NEC Jin Dong Electronics (Xiamen) Co., Ltd., does anyone know the resignation process of this broken company?

I've only been here for 9 days, so I should be on probation. During the probation period, it is stipulated that I just have to resign three days in advance.

See if there is any contract with the company or something. You should know what is stipulated in the contract.

And just say you don't go to work. This salary may not be given to you, you can just say that you don't go to work and settle your salary, depending on what the personnel department says. Try to be sincere. If you are unhappy, go directly to the labor department for coordination.