San Xiao sent a message to the original distributor, can you call the police?

Legal analysis: Yes. This is an infringement. It is suggested to fix the relevant evidence (if you want to claim compensation for mental damage, you can make an appraisal) to prepare for the lawsuit.

Legal basis: Article 1042 of the Civil Code of People's Republic of China (PRC) prohibits arranging, buying and selling marriages and other acts that interfere with the freedom of marriage. It is forbidden to ask for property through marriage. Bigamy is prohibited. Spouses are prohibited from living together with others. Domestic violence is prohibited. Abuse and abandonment between family members are prohibited.