What does WeChat mean by covering your face?

Wechat's facial expressions express feelings such as embarrassment, helplessness, embarrassment and shame. Wechat mask expression is a common expression. This expression is sometimes used to show that you can't smile at something, or to cover up your embarrassment in the chat, or for the other party. In addition, it can also be used to express self-mockery, for example, doing something has not achieved the expected effect, and sending this expression to express your self-mockery and helplessness. Wechat is a communication product launched by Tencent on 2011121. It mainly sends voice messages, videos, pictures and words quickly through the network, and supports multi-group chat and file transfer between mobile phones and computers. Wechat software itself is completely free, and there is no charge for using any function. Internet traffic charges generated by WeChat are charged by network operators, which supports sending voice messages.