The bearers of different roles are linked together due to specific role relationships from langaaa's blog

Service personnel such as hotels and restaurants must avoid mixing up the two performances.Deadpool Costume    In order for the characters to perform well, it is necessary to realize the cooperation between the characters, otherwise the mistake of a certain character may lead to the failure of the whole performance.Etaya.com   The bearers of different roles are linked together due to specific role relationships. For example, in a hospital, doctors, nurses, patients, patient family members, etc. gather together to form a role set.