Who owns the wine table?

Is a special social role, responsible for organizing, coordinating and promoting social interaction on the wine table. The wine table is a special social occasion, which needs a professional host to organize, coordinate and promote the socialization among the participants. Socialization on the wine table is a dialogue between participants, games and performances between participants, etc. The host needs the ability to organize these activities so that everyone can enjoy the time on the wine table happily. The host needs to have good communication skills, effectively guide the dialogue between participants to develop in the right direction, and let everyone communicate happily.