Is Liu Sai, a female contestant on Avenue of Stars, in the military art troupe?

Zhangjiajie News Network, December 29 (Reporter? Yan Yuan, Correspondent? Luo Min? Zhuo Xing) On December 25, the Zhangjiajie Border Inspection Station of the Hunan Border Defense Corps hired Liu Sai as a voluntary border inspection propagandist. Liu Sai said that he would do his best to let people across the country know more about Zhangjiajie border control and the demeanor of the "national gate guards", and expressed his sincere feelings for the people and soldiers in his hometown with a song "My Motherland".