A recent notice from Huludao City in Liaoning Province concerning "homeroom teachers exiting parent WeChat groups" has attracted widespread public attention. The notice adjusts the methods of communication between schools and families, stating that homeroom and subject teachers will withdraw from parent WeChat groups, with all group chats to be managed uniformly by school administrators. This measure has been praised by the teaching community, with many parents also expressing agreement, and numerous online commentators suggesting it should be implemented nationwide. Indeed, in recent years, both teachers and parents have felt burdened by these parent group chats. They not only drain the energy of teachers and parents, who feel compelled to constantly respond, but also occasionally lead to disputes and conflicts. Exiting these WeChat groups can free teachers from miscellaneous administrative tasks, allowing them to devote more energy to teaching. As for necessary communication between schools and families, fixed communication times can be established, dedicated channels can be set up, and precise communication can be achieved through parent-teacher meetings, phone calls, and face-to-face meetings. Only by clarifying boundaries and allowing each party to focus on their respective responsibilities can teachers concentrate on educating students without being overwhelmed by group chats.