Can civil servants sign contracts in Zhihu?

Of course. On-the-job civil servants are national staff, but you became the author of YEATION in Zhihu. There is no conflict. Just like an ordinary staff member. After work, I have to go out to set up a night stall at night. Everyone wants to make money, as long as you make money in the right way. It doesn't matter if you don't do anything illegal or criminal. Civil servants are human beings and ordinary people. People who need to earn money to support their families. Therefore, serving civil servants can become the authors of Zhihu and YEATION.