Graduate students. Na Xin graduate student, female, Manchu, formerly known as Na Xin, from Shenyang, Liaoning. She is the elder sister and agent of Na Ying, a famous singer in China, and the founder of masked singer. Her father Na Hongsheng hopes that her two daughters can study medicine. Following his father's wishes, Na Xin was admitted to Liaoning College of Traditional Chinese Medicine, and then went to Beijing College of Traditional Chinese Medicine for postgraduate study.