Difficult. According to the relevant information of Zhejiang University, it is difficult for universities to directly take the doctoral examination, because it is very difficult for universities to take the doctoral examination. Zhejiang University, referred to as "Zhejiang University" for short, is a comprehensive national key university directly under the Ministry of Education of People's Republic of China (PRC). It ranks among the national "double first-class", "2 1 1 project" and "985 project", and the central government is directly under the deputy ministerial system. It is the first batch of demonstration universities in China to deepen the reform of innovation and entrepreneurship education.