The madhouse in Peking University is divided into several hospitals: physical hospital, chemical hospital and health hospital. Taking mathematics, physics, chemistry and biology as the main subjects respectively, it is called an insane asylum because the students who can be admitted to these four departments must be geniuses from all over the world.

Head of the madhouse: School of Mathematical Sciences.

Wei Dongyi, also a "Shen Wei", once studied at the top of the four insane asylum, which shows how high the qualification of the School of Mathematics and Science is. It is also known as "China's first department" because it has gathered talents in the field of mathematics from all over the country.

Ranked second: School of Physics.

It is said that "mathematics is not divorced from mathematics". Since mathematics ranks first, it must be physics, which is also recognized by the majority of students as the most difficult minor. Facing the circuit diagram, wiring and principle of physics, high school students want to give up directly.

Ranked third: School of Chemistry

According to the students at school, "either on the way to writing an experimental report or writing a career report!" " "Although the academic task is heavy, it is also a kind of happiness for geniuses who are keen on the field of chemistry.

Ranked fourth: School of Life Sciences

Known as a leading figure in domestic biology, he publishes more than 30 SCI papers every year on average. Those who have studied academic papers are naturally self-evident about the qualification of SCI papers. According to the students' evaluation, the experiment will be crazy if it doesn't progress!