Complete all credits and publish papers within the specified time. According to the inquiry of official website, Huaqiao University, it is required to complete all the credits within the specified time before the doctor can apply for graduation. It is a hard condition to publish two or more papers of the first author in core journals and the papers of the first author in core journals. Huaqiao University, located in Quanzhou, Fujian, was established with the approval of Premier Zhou Enlai. Huaqiao University is an ordinary institution of higher learning jointly established by the Fujian Provincial Government of China, the Ministry of Education of People's Republic of China (PRC) and the United Front Work Department of the CPC Central Committee. It is a university directly under the United Front Work Department of the CPC Central Committee in Fujian Province.