The thriller "July 30 Horror Dormitory" is played by An Lan. Her name is Yu Xintian, a native of Hangzhou, Zhejiang, and a film and television actress in China. Graduated from Zhejiang Media College, majoring in film and television performance. In 2009, while still in school, she starred in the TV series "Fighting Bandits in Southwest China", playing the No.2 female You Na. 20 16 starred in the modern youth idol TV series "the most beautiful but first meeting", playing the female No.1 Pei Yanyan and cooperating with Li Xuanyou. 20 17 starred in the film "Graduation" and played the tied female No.1 Richard, and co-starred with MoMo Wu, Liu Shuailiang and Wang Yanlin in the TV series "Don't kiss me the third season" as the female No.1 An Chuxia.