How can Zhihu reply to private messages without being blocked?

Zhihu's reply to private messages in the following ways will not be blocked:

1. Abide by community rules: You must abide by Zhihu's community norms and rules when replying to private messages. Avoid sending spam, insulting content or engaging in malicious acts.

2. Good communication methods: use polite and respectful language in private letters, and try to avoid heated arguments and offensive words. Try to maintain friendly and rational communication.

3. Valuable reply: provide valuable, detailed and meaningful reply, answer each other's questions or provide useful information. Zhihu is a knowledge sharing and exchange platform where users can ask questions, answer, share and discuss various topics. It consists of a huge community, covering a wide range of fields, including science, technology, culture, art, health, life and other aspects.