If this problem occurs for a long time, you need to change to a better network and send it again.
That man blacklisted you. If you don't receive it, a red exclamation mark will appear, resend it, or an exclamation mark. Need to add friends to re-verify.
Wechat is a free application launched by Tencent on 2011121,which provides instant messaging service for intelligent terminals. It was created by the product team of Tencent Guangzhou R&D Center led by Zhang Xiaolong.
Wechat supports fast sending of free voice messages, videos, pictures and texts across communication operators and operating system platforms. Wechat provides public platform, friends circle, message push and other functions.
Users can add friends and pay attention to public platforms by "shaking", "searching for numbers", "people nearby" and scanning QR codes. At the same time, WeChat will share the content with friends and share the wonderful content that users see to WeChat friends circle.