diff --git a/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialDoctorExistJoin.html b/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialDoctorExistJoin.html
index 99d20f468..d9f933b9c 100644
--- a/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialDoctorExistJoin.html
+++ b/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialDoctorExistJoin.html
@@ -11,7 +11,7 @@
                 尊敬的 {0} ,您好：
             </div>
             <div style='line-height: 40px;padding-left: 40px;margin-bottom: 10px;'>
-                展影医疗作为 [{1}   (试验方案号：{2 })] 项目的IRC供应商，诚邀您参加该项目IRC阅片相关工作，欢迎您提供指导和建议，非常感谢！
+                展影医疗作为 [{1}   (试验方案号：{2 })] 项目的供应商，诚邀您参加该项目阅片相关工作。
             </div>
             <div style='line-height: 40px;padding-left: 40px;margin-bottom: 10px;'>
                 该项目采用电子化工作流，系统及您的账号信息如下：
@@ -34,11 +34,13 @@
                     角色: {5}
                 </div>
                 <div>
-                    系统登录地址:{6}
+                    系统登录地址:
+                    <a href='{6}' style='margin-left:30px;font-size:14px;text-decoration: none;display: inline-block;color:#00D1B2;border-radius: 5px;line-height: 40px;text-align: center;'>
+                        点击跳转
+                    </a>
                 </div>
             </div>
 
-
             <div style='line-height: 24px;font-size: 14px;color:#333;margin-top: 20px;padding-bottom: 40px;'>
                 <div>祝您顺利！/Best Regards</div>
                 <div style="font-size: 14px;">上海展影医疗科技有限公司</div>
diff --git a/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialDoctorExistJoin_US.html b/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialDoctorExistJoin_US.html
index 790001366..8f90d0d4a 100644
--- a/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialDoctorExistJoin_US.html
+++ b/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialDoctorExistJoin_US.html
@@ -10,8 +10,8 @@
             <div style='line-height: 40px;font-size: 18px'>
                 Dear {0},
             </div>
-            <div style='line-height: 40px;padding-left: 40px;margin-bottom: 10px;'>
-                Hello, as the IRC supplier of [ {1} (Protocol ID is {2}) ] project，Extiming sincerely invites you to participate in the IRC related work of this project. Your guidance and suggestions are welcome.
+            <div style='line-height: 40px;padding-left: 40px;margin-bottom: 10px;font-size: 16px'>
+                As the service provider of {1} trial（Protocol ID is {2}）, Extensive Imaging invites you to participate in the independent assessment work of this trial.
             </div>
             <div style='line-height: 40px;padding-left: 40px;margin-bottom: 10px;'>
                 This project adopts electronic workflow. The system and your account information are as follows：
@@ -34,7 +34,7 @@
                     Role: {5}
                 </div>
                 <div>
-                    System login address:{6}
+                    Login URL: {6}
                 </div>
             </div>
 
diff --git a/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialUserExistJoin.html b/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialUserExistJoin.html
index 14cbda11e..b391a2a29 100644
--- a/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialUserExistJoin.html
+++ b/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialUserExistJoin.html
@@ -11,7 +11,7 @@
                 尊敬的 {0} ,您好：
             </div>
             <div style='line-height: 40px;padding-left: 40px;margin-bottom: 10px;'>
-                展影医疗作为 [{1}   (试验方案号：{2 })] 项目的IRC供应商，诚邀您参加该项目IRC相关工作，欢迎您提供指导和建议，非常感谢！
+                展影医疗作为 [{1}   (试验方案号：{2 })] 项目的供应商，诚邀您参加该项目相关工作，欢迎您提供指导和建议，非常感谢！
             </div>
             <div style='line-height: 40px;padding-left: 40px;margin-bottom: 10px;'>
                 该项目采用电子化工作流，系统及您的账号信息如下：
@@ -34,7 +34,10 @@
                     角色: {5}
                 </div>
                 <div>
-                    系统登录地址:{6}
+                    系统登录地址:
+                    <a href='{6}' style='margin-left:30px;font-size:14px;text-decoration: none;display: inline-block;color:#00D1B2;border-radius: 5px;line-height: 40px;text-align: center;'>
+                        点击跳转
+                    </a>
                 </div>
             </div>
 
diff --git a/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialUserExistJoin_US.html b/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialUserExistJoin_US.html
index 790001366..6a00f74df 100644
--- a/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialUserExistJoin_US.html
+++ b/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialUserExistJoin_US.html
@@ -10,8 +10,8 @@
             <div style='line-height: 40px;font-size: 18px'>
                 Dear {0},
             </div>
-            <div style='line-height: 40px;padding-left: 40px;margin-bottom: 10px;'>
-                Hello, as the IRC supplier of [ {1} (Protocol ID is {2}) ] project，Extiming sincerely invites you to participate in the IRC related work of this project. Your guidance and suggestions are welcome.
+            <div style='line-height: 40px;padding-left: 40px;margin-bottom: 10px;font-size: 16px'>
+                As the service provider of {1} trial (Protocol ID is {2}), Extensive Imaging invites you to participate in related work of this trial.
             </div>
             <div style='line-height: 40px;padding-left: 40px;margin-bottom: 10px;'>
                 This project adopts electronic workflow. The system and your account information are as follows：
@@ -34,7 +34,7 @@
                     Role: {5}
                 </div>
                 <div>
-                    System login address:{6}
+                    Login URL: {6}
                 </div>
             </div>