Update issue template

.github/issue_template.md

@@ -1,11 +1,13 @@
-Please read Wiki carefully, especially / 提问前请先阅读wiki https://github.com/shadowsocks/shadowsocks-windows/wiki/Troubleshooting.
-Or search from issue board / 或在issue board中搜索 https://github.com/shadowsocks/shadowsocks-windows/issues?utf8=%E2%9C%93&q=is%3Aissue
-Please answer these questions before submitting your issue. Thanks! / 请按照以下格式描述你的问题
+- Shadowsocks is an open source project for noneprofit. If you bought the service from a provider, please contact them. / 影梭（Shadowsocks）是一个开源非盈利项目，不提供任何托管服务。如果你是从服务提供商购买的服务，请联系他们
+- If you have questions rather than Shadowsocks Windows client, please go to / 如果你有非影梭Windows客户端相关的问题，请去 https://github.com/shadowsocks
+- Please read Wiki carefully, especially / 提问前请先阅读wiki https://github.com/shadowsocks/shadowsocks-windows/wiki/Troubleshooting.
+- Or search from Issue Board / 或在Issue Board中搜索 https://github.com/shadowsocks/shadowsocks-windows/issues?utf8=%E2%9C%93&q=is%3Aissue
+- Please answer the following questions before submission. Questions lack of details will be closed. / 请按照以下格式描述你的问题，描述不清的问题将会被关闭
 
-### Version(release version or AppVeyor link) / 版本（正式版或基于AppVeyor的链接）
+### Shadowsocks version / 影梭版本
 
 
-### Environment(Operating system, .NET Framework, etc) / 操作环境（操作系统，.NET Framework等）
+### Environment(Operating system, .NET Framework, etc) / 使用环境（操作系统，.NET Framework等）
 
 
 ### Steps you have tried / 操作步骤