Need. According to official website's inquiry, bohai university needs to pass Grade 4. Bohai university was founded in February 1950. It is a comprehensive university sponsored by Liaoning provincial government, located in Jinzhou, a famous historical and cultural city on the coast of Bohai Sea. The school is an institution that has the qualification of recommending excellent fresh graduates to study for master's degree without examination and the China government scholarship to train foreign students in China.