The champion's signature token is useless, which may be due to improper use of the method. If you want to use this token, you need to buy it in the mall. After the update on September 7, it will be launched in the mall, and players can exchange these tokens for any skin signature. Static and dynamic prices are also different, and only five of each can be purchased. Mainly used to exchange skin signatures. In the mall, you can exchange static or dynamic signatures corresponding to existing heroes. The acquisition time of these signature tokens is limited, and players can decide which skin signature to change according to their own situation.