75%。 According to official website of Tongshenghu Senior High School in Changsha, as of May 2023, there were 2,476 students in the Dan training class of Tongshenghu Senior High School, of whom 1857 passed the college entrance examination, with a enrollment rate of 75%. Tongshenghu Experimental School in Changsha City, Hunan Province is a fifteen-year full-time boarding school. Founded in 2000, he joined Beijing Anbo Education Group in 2009.