On November 9^th, the opening ceremony of Dalian Jiaotong University’s practice base for postgraduates was held at the production base of Sanxin. Leaders from the university and the company inaugurated together. A delegation of over 10 people including leaders, teachers and students from Dalian Jiaotong University attended the opening ceremony. Both sides agreed to build the practice base into a provincial demonstration base for joint cultivation of postgraduates. Besides inauguration, appointment letter awarding ceremony was also held for tutors outside the university. Dalian Jiaotong University awarded appointment letters to 5 senior engineers of our company as tutors outside the university.