Tang Yan and Liu Shishi officially announced their endorsements at the same time, and it feels that it is no longer a level. Tang Yan and Liu Shishi officially announced their endorsements at the same time, and it feels that it is no longer a level. Tang Yan and Liu Shishi officially announced their endorsements at the same time, and it feels that it is no longer a level. Tang Yan and Liu Shishi officially announced their endorsements at the same time, and it feels that it is no longer a level. Tang Yan and Liu Shishi officially announced their endorsements at the same time, and it feels that it is no longer a level. Tang Yan and Liu Shishi officially announced their endorsements at the same time, and it feels that it is no longer a level. Tang Yan and Liu Shishi officially announced their endorsements at the same time, and it feels that it is no longer a level.