There are two enrollment books in Guangxi. There are also two books on law, and some majors also take care of Guangxi. They all enroll students according to two books, but there are no three. Note, however, that Heilongjiang University is the first comprehensive university in Heilongjiang, second only to Harbin Institute of Technology and Harbin Institute of Technology. In 2009, it ranked 94th in the country, with a high score in Jiangxi, which is generally not much different from the first one. Those who want to apply for black universities should also be cautious, and the second choice is basically impossible. Law school is very strong in black universities.