Sa Beining is a student majoring in economic law at Peking University Law School. Although he majored in law, Sa Beining did not work in this field, but became a host. Sa Beining, with a high degree of education, did a good job even if his work was not right, and Sa Beining had a certain talent for singing and dancing since he was a child, so he chose to host the industry.

Sa Beining's parents are both soldiers, but they also like art very much. Inherited by his parents, even without special training, Sa Beining showed excellent talent in language and performance. Sa Beining has often participated in speech contests since junior high school, and he can get excellent results every time. Although I like giving speeches and performing, these have not delayed Sa Beining's study.

He was not only good at art at school, but also among the best in academic performance, so he was admitted to Peking University before the college entrance examination. After going to college, Sa Beining chose law instead of hosting or broadcasting. He felt that the lawyer's skills enabled him to acquire knowledge and exercise his expressive ability. It is because of his thorough thinking that he has achieved his present achievements.