Fox.ONE and Exin, two nodes of the real-time chat application Mixin Network created by Li Xiaolai, issued a statement last night stating that their joint node SS private key was lost, resulting in 10,000 XIN of the original assets in the joint node and those after March 21, 2020. All proceeds cannot be withdrawn. In this incident, the SS team has full responsibility, but Fox.ONE and Exin stated that they will be responsible for their respective users and establish new nodes to continue operations.