diff --git a/module/group/lang/resource.php b/module/group/lang/resource.php
index 9a66f4c96d..e72e4e7126 100644
--- a/module/group/lang/resource.php
+++ b/module/group/lang/resource.php
@@ -674,6 +674,7 @@ $lang->resource->kanban->cardsSort          = 'cardsSort';
 $lang->resource->kanban->viewArchivedColumn = 'viewArchivedColumn';
 $lang->resource->kanban->viewArchivedCard   = 'viewArchivedCard';
 $lang->resource->kanban->restoreCard        = 'restoreCard';
+$lang->resource->kanban->setLaneHeight      = 'setLaneHeight';
 
 $lang->kanban->methodOrder[5]   = 'space';
 $lang->kanban->methodOrder[10]  = 'createSpace';
@@ -718,6 +719,7 @@ $lang->kanban->methodOrder[195] = 'viewArchivedColumn';
 $lang->kanban->methodorder[200] = 'viewArchivedCard';
 $lang->kanban->methodorder[205] = 'archiveColumn';
 $lang->kanban->methodorder[210] = 'restoreCard';
+$lang->kanban->methodorder[215] = 'setLaneHeight';
 
 /* Execution. */
 $lang->resource->execution = new stdclass();
diff --git a/module/kanban/control.php b/module/kanban/control.php
index daaa210ea3..1730ffa893 100644
--- a/module/kanban/control.php
+++ b/module/kanban/control.php
@@ -457,6 +457,33 @@ class kanban extends control
         return $this->send(array('result' => 'success', 'message' => $this->lang->saveSuccess));
     }
 
+    /**
+     * Set lane height.
+     *
+     * @param  int    $kanbanID
+     * @param  string $from     kanban|execution
+     * @access public
+     * @return void
+     */
+    public function setLaneHeight($kanbanID, $from = 'kanban')
+    {
+        if(!empty($_POST))
+        {
+            $this->kanban->setLaneHeight($kanbanID, $from);
+
+            if(dao::isError()) return $this->send(array('result' => 'fail', 'message' => dao::getError()));
+
+            return $this->send(array('result' => 'success', 'message' => $this->lang->saveSuccess, 'locate' => 'parent'));
+
+        }
+
+        if($from == 'execution') $this->loadModel('execution');
+
+        $this->view->kanban = $this->$from->getByID($kanbanID);
+
+        $this->display();
+    }
+
     /**
      * Delete a lane.
      *
diff --git a/module/kanban/js/setlaneheight.js b/module/kanban/js/setlaneheight.js
new file mode 100644
index 0000000000..4f37eb4763
--- /dev/null
+++ b/module/kanban/js/setlaneheight.js
@@ -0,0 +1,17 @@
+/**
+ * Set card count.
+ *
+ * @param  string $heightType
+ * @access public
+ * @return void
+ */
+function setCardCount(heightType)
+{
+    heightType != 'custom' ? $('#cardBox').addClass('hidden') : $('#cardBox').removeClass('hidden');
+}
+
+$(function()
+{
+    var heightType = $("[name='heightType']:checked").val();
+    setCardCount(heightType);
+})
diff --git a/module/kanban/js/view.js b/module/kanban/js/view.js
index 49ec25d957..c69c6516fc 100644
--- a/module/kanban/js/view.js
+++ b/module/kanban/js/view.js
@@ -1012,4 +1012,20 @@ $(function()
             if(sortType == 'lane') $cards.show();
         }
     });
+
+    if(Object.keys(regions).length == 1)
+    {
+        var regionID = Object.keys(regions)[0];
+        var region   = regions[regionID].groups;
+        if(Object.keys(region).length == 1)
+        {
+            var group = region[0];
+            if(Object.keys(group.lanes).length == 1)
+            {
+                var windowHeight = $(window).height();
+                $('.region').css('height', windowHeight -132);
+                $('.kanban-lane').css('height', windowHeight - 222);
+            }
+        }
+    }
 });
diff --git a/module/kanban/lang/en.php b/module/kanban/lang/en.php
index 7ba2b2d2c4..9075c9e2b8 100644
--- a/module/kanban/lang/en.php
+++ b/module/kanban/lang/en.php
@@ -18,6 +18,8 @@ $lang->kanban->deleteRegion        = 'Delete Region';
 $lang->kanban->createLane          = 'Create Lane';
 $lang->kanban->editLane            = 'Edit Lane';
 $lang->kanban->sortLane            = 'Sort Lane';
+$lang->kanban->laneHeight          = 'Lane Height';
+$lang->kanban->setLaneHeight       = 'Set Lane Height';
 $lang->kanban->deleteLane          = 'Delete Lane';
 $lang->kanban->createColumn        = 'Create Column';
 $lang->kanban->editColumn          = 'Edit Column';
@@ -73,12 +75,14 @@ $lang->kanban->closedBy       = 'Closed By';
 $lang->kanban->closedDate     = 'Closed Date';
 $lang->kanban->empty          = 'No Kanban';
 $lang->kanban->teamSumCount   = '%s people in total';
+$lang->kanban->cardCount      = 'Card Count';
 
 $lang->kanban->createColumnOnLeft  = 'Create Column On Left';
 $lang->kanban->createColumnOnRight = 'Create Column On Right';
 
 $lang->kanban->accessDenied  = "You have no access to the kanban.";
 $lang->kanban->confirmDelete = 'Do you want to delete this?';
+$lang->kanban->cardCountTip  = 'Please enter the number of cards';
 
 $lang->kanban->aclGroup['open']    = 'Open';
 $lang->kanban->aclGroup['private'] = 'Private';
@@ -250,6 +254,13 @@ $lang->kanbanlane->confirmDelete = 'Are you sure to delete this lane? After dele
 $lang->kanbanlane->modeList['sameAsOther'] = 'Use the same Kanban column as other lanes';
 $lang->kanbanlane->modeList['independent'] = 'Independent Kanban column is adopted';
 
+$lang->kanbanlane->heightTypeList['auto']   = 'Adaptive (Adaptive according to the card height)';
+$lang->kanbanlane->heightTypeList['custom'] = 'Custom (Customize lane height based on number of cards)';
+
+$lang->kanbanlane->error = new stdclass();
+$lang->kanbanlane->error->mustBeInt = 'The number of cards must be a positive integer greater than 2.';
+
+
 $lang->kanbanregion = new stdclass();
 $lang->kanbanregion->name    = 'Region Name';
 $lang->kanbanregion->default = 'Default Region';
diff --git a/module/kanban/lang/zh-cn.php b/module/kanban/lang/zh-cn.php
index 62a58dec97..46e3890c0c 100644
--- a/module/kanban/lang/zh-cn.php
+++ b/module/kanban/lang/zh-cn.php
@@ -18,6 +18,8 @@ $lang->kanban->deleteRegion        = '删除区域';
 $lang->kanban->createLane          = '创建泳道';
 $lang->kanban->editLane            = '泳道设置';
 $lang->kanban->sortLane            = '泳道排序';
+$lang->kanban->laneHeight          = '泳道高度';
+$lang->kanban->setLaneHeight       = '设置泳道高度';
 $lang->kanban->deleteLane          = '删除泳道';
 $lang->kanban->createColumn        = '创建看板列';
 $lang->kanban->editColumn          = '编辑看板列';
@@ -73,12 +75,14 @@ $lang->kanban->closedBy       = '由谁关闭';
 $lang->kanban->closedDate     = '关闭日期';
 $lang->kanban->empty          = '暂时没有看板';
 $lang->kanban->teamSumCount   = '共%s人';
+$lang->kanban->cardCount      = '卡片数量';
 
 $lang->kanban->createColumnOnLeft  = '在左侧添加看板列';
 $lang->kanban->createColumnOnRight = '在右侧添加看板列';
 
 $lang->kanban->accessDenied  = '您无权访问该看板';
 $lang->kanban->confirmDelete = '您确认删除吗？';
+$lang->kanban->cardCountTip  = '请输入卡片数量';
 
 $lang->kanban->aclGroup['open']    = '公开';
 $lang->kanban->aclGroup['private'] = '私有';
@@ -250,6 +254,12 @@ $lang->kanbanlane->confirmDelete = '您确认删除该泳道吗？删除泳道
 $lang->kanbanlane->modeList['sameAsOther'] = '与其他泳道使用相同看板列';
 $lang->kanbanlane->modeList['independent'] = '采用独立的看板列';
 
+$lang->kanbanlane->heightTypeList['auto']   = '自适应（根据卡片高度自适应）';
+$lang->kanbanlane->heightTypeList['custom'] = '自定义（根据卡片数量自定义泳道高度）';
+
+$lang->kanbanlane->error = new stdclass();
+$lang->kanbanlane->error->mustBeInt = '卡片数量必须是大于2的正整数。';
+
 $lang->kanbanregion = new stdclass();
 $lang->kanbanregion->name    = '区域名称';
 $lang->kanbanregion->default = '默认区域';
diff --git a/module/kanban/model.php b/module/kanban/model.php
index 1303fba193..3ffe4c260d 100644
--- a/module/kanban/model.php
+++ b/module/kanban/model.php
@@ -2117,6 +2117,36 @@ class kanbanModel extends model
         return dao::isError();
     }
 
+    /**
+     * Set lane height.
+     *
+     * @param  int    $kanbanID
+     * @param  string $from     kanban|execution
+     * @access public
+     * @return bool
+     */
+    public function setLaneHeight($kanbanID, $from = 'kanban')
+    {
+        $kanbanID = (int)$kanbanID;
+        $kanban   = fixer::input('post')
+            ->setIF($this->post->heightType == 'auto', 'displayCards', 0)
+            ->get();
+
+        if($kanban->heightType == 'custom')
+        {
+            if(!preg_match("/^-?\d+$/", $kanban->displayCards) or $kanban->displayCards < 3)
+            {
+                dao::$errors['displayCards'] = $this->lang->kanbanlane->error->mustBeInt;
+                return false;
+            }
+        }
+
+        $table = $this->config->objectTables[$from];
+        $this->dao->update($table)->set('displayCards')->eq((int)$kanban->displayCards)->where('id')->eq($kanbanID)->exec();
+
+        if(dao::isError()) return false;
+    }
+
     /**
      * Set kanban headerActions.
      *
@@ -2126,24 +2156,44 @@ class kanbanModel extends model
      */
     public function setHeaderActions($kanban)
     {
-        $actions  = '';
-        $actions .= "<div class='btn-group'>";
-        $actions .= "<a href='javascript:fullScreen();' id='fullScreenBtn' class='btn btn-link'><i class='icon icon-fullscreen'></i> {$this->lang->kanban->fullScreen}</a>";
-        $printSettingBtn = (common::hasPriv('kanban', 'createRegion') or common::hasPriv('kanban', 'edit') or common::hasPriv('kanban', 'close') or common::hasPriv('kanban', 'delete'));
+        $actions        = '';
+        $actions       .= "<div class='btn-group'>";
+        $actions       .= "<a href='javascript:fullScreen();' id='fullScreenBtn' class='btn btn-link'><i class='icon icon-fullscreen'></i> {$this->lang->kanban->fullScreen}</a>";
+        $printSetHeight = false;
+        if(common::hasPriv('kanban', 'setLaneHeight'))
+        {
+            $lanes = $this->dao->select('t2.id')->from(TABLE_KANBANREGION)->alias('t1')
+                ->leftJoin(TABLE_KANBANLANE)->alias('t2')->on('t1.id=t2.region')
+                ->where('t1.kanban')->eq($kanban->id)
+                ->andWhere('t1.deleted')->eq(0)
+                ->andWhere('t2.deleted')->eq(0)
+                ->fetchPairs();
+
+            if(count($lanes) > 1) $printSetHeight = true;
+        }
+
+        $printSettingBtn = (common::hasPriv('kanban', 'createRegion') or $printSetHeight or common::hasPriv('kanban', 'edit') or common::hasPriv('kanban', 'close') or common::hasPriv('kanban', 'delete'));
+
         if($printSettingBtn)
         {
             $actions .= "<a data-toggle='dropdown' class='btn btn-link dropdown-toggle setting' type='button'>" . '<i class="icon icon-cog-outline"></i> ' . $this->lang->kanban->setting . '</a>';
             $actions .= "<ul id='kanbanActionMenu' class='dropdown-menu text-left'>";
             if(common::hasPriv('kanban', 'createRegion')) $actions .= '<li>' . html::a(helper::createLink('kanban', 'createRegion', "kanbanID=$kanban->id", '', true), '<i class="icon icon-plus"></i>' . $this->lang->kanban->createRegion, '', "class='iframe btn btn-link'") . '</li>';
+            if($printSetHeight)
+            {
+                $width    = $this->app->getClientLang() == 'en' ? '70%' : '60%';
+                $actions .= '<li>' . html::a(helper::createLink('kanban', 'setLaneHeight', "kanbanID=$kanban->id", '', true), '<i class="icon icon-size-height"></i>' . $this->lang->kanban->laneHeight, '', "class='iframe btn btn-link' data-width='$width'") . '</li>';
 
-            $kanbanActions  = '';
-            $attr           = $kanban->status == 'closed' ? "disabled='disabled'" : '';
+            }
+
+            $kanbanActions = '';
+            $attr          = $kanban->status == 'closed' ? "disabled='disabled'" : '';
             if(common::hasPriv('kanban', 'edit'))  $kanbanActions .= '<li>' . html::a(helper::createLink('kanban', 'edit', "kanbanID=$kanban->id", '', true), '<i class="icon icon-edit"></i>' . $this->lang->kanban->edit, '', "class='iframe btn btn-link' data-width='75%'") . '</li>';
             if(common::hasPriv('kanban', 'close')) $kanbanActions .= '<li>' . html::a(helper::createLink('kanban', 'close', "kanbanID=$kanban->id", '', true), '<i class="icon icon-off"></i>' . $this->lang->kanban->close, '', "class='iframe btn btn-link' $attr") . '</li>';
             if(common::hasPriv('kanban', 'delete')) $kanbanActions .= '<li>' . html::a(helper::createLink('kanban', 'delete', "kanbanID=$kanban->id"), '<i class="icon icon-trash"></i>' . $this->lang->kanban->delete, 'hiddenwin', "class='btn btn-link'") . '</li>';
             if($kanbanActions)
             {
-                $actions .= common::hasPriv('kanban', 'createRegion') ? "<div class='divider'></div>" . $kanbanActions : $kanbanActions;
+                $actions .= ((common::hasPriv('kanban', 'createRegion') or $printSetHeight) and (common::hasPriv('kanban', 'edit') or common::hasPriv('kanban', 'close') or common::hasPriv('kanban', 'delete'))) ? "<div class='divider'></div>" . $kanbanActions : $kanbanActions;
             }
             $actions .= "</ul>";
         }
diff --git a/module/kanban/view/setlaneheight.html.php b/module/kanban/view/setlaneheight.html.php
new file mode 100644
index 0000000000..8409fc9ad8
--- /dev/null
+++ b/module/kanban/view/setlaneheight.html.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * The setlaneheight file of kanban module of ZenTaoPMS.
+ *
+ * @copyright   Copyright 2009-2022 青岛易软天创网络科技有限公司(QingDao Nature Easy Soft Network Technology Co,LTD, www.cnezsoft.com)
+ * @license     ZPL (http://zpl.pub/page/zplv12.html)
+ * @author      Shujie Tian <tianshujie@easycorp.ltd>
+ * @package     kanban
+ * @version     $Id: setlaneheight.html.php 935 2022-01-11 10:49:24Z $
+ * @link        https://www.zentao.net
+ */
+?>
+<?php include '../../common/view/header.html.php';?>
+<div id='mainContent' class='main-content'>
+  <div class='center-block'>
+    <div class='main-header'>
+      <h2><?php echo $lang->kanban->setLaneHeight;?></h2>
+    </div>
+    <form class='main-form form-ajax' method='post' enctype='multipart/form-data' id='dataform'>
+      <table class='table table-form'>
+        <tr>
+          <th><?php echo $lang->kanban->laneHeight;?></th>
+          <td><?php echo nl2br(html::radio('heightType', $lang->kanbanlane->heightTypeList, 'custom', "onclick='setCardCount(this.value);'"));?></td>
+        </tr>
+        <tr class="hidden" id='cardBox'>
+          <th class='c-count'><?php echo $lang->kanban->cardCount;?></th>
+          <td><?php echo html::input('displayCards', '', "class='form-control' required placeholder='{$lang->kanban->cardCountTip}'  autocomplete='off'");?></td>
+        </tr>
+        <tr>
+          <td colspan='2' class='text-center form-actions'>
+            <?php echo html::submitButton();?>
+          </td>
+        </tr>
+      </table>
+    </form>
+  </div>
+</div>
+<?php include '../../common/view/footer.html.php';?>