In the next few days, SilkChain will create service groups in official application SilkAll to provide better service for SilkChain members, and the details are as follows: 1. The service groups can’t be joined in without the official invitation. If you want to join in, please add the official customer service username: SilkChain_Support as a friend to join in the service groups; 2. Up to now there are three official channels of SilkChain to release news and announcements: official website, Silk