How to exit cornet cluster network

To withdraw from the group network, it is generally necessary to find the group owner to bring the valid certificate of the owner to the business hall to unsubscribe. If there are special circumstances, you can consult the local business hall. Some provinces and cities have SMS unsubscribe mode or online business hall can unsubscribe, you can consult customer service unsubscribe mode. Of course, the methods of each province and city are different. For details, please consult customer service or local business hall.