There is no setting. According to the information published by WeChat, qq music published in WeChat circle of friends needs to set its own user name, while shared qq music published in WeChat circle of friends is not set. The solution is to go to the setting interface of WeChat and set it up. Wechat is a free application launched by Tencent on 2011121,which provides instant messaging service for intelligent terminals. It was created by the product team of Tencent Guangzhou R&D Center led by Zhang Xiaolong.