How to deal with employees who maliciously spread negative energy and lobby other colleagues to resign?

Talk about dealing with people after the handover of resources, and don't show your feelings before the handover. When dealing with people, we should judge whether to let them go according to the actual situation. According to the company's policy, it is really not good to collect evidence of his previous violation of discipline. You can accumulate some audio and video recordings that spread negative remarks. Those who can prove the violation of discipline may not pay economic compensation, and those who can't prove the violation of discipline may also be kept as bargaining chips, and the labor contract may be terminated through negotiation later. To be honest, if the first step is taken, his customers will decrease and his performance will deteriorate, and he will also consider convergence or ask for it directly.