Dalingshan is very close to Chang 'an. There are many mold factories and training institutions in Chang 'an, and some of them are decent. Basically, I have been there, such as Zhitong and Tsinghua. Frankly speaking, each has its own advantages and disadvantages, depending on personal preferences. I have been wandering between Zhitong and Tsinghua, and later I chose Tsinghua. Besides I have always been a loyal member of their UG network, the most important thing is that Master Sun, who I have always admired, is also there. . . Although the tuition fees in Tsinghua are slightly more expensive than Zhitong, I believe they are worth it. Since you want to learn, you must learn the best! I have been in class for more than a month, so far, I am glad for my original choice! As recognized on the Internet, when it comes to UG training in China, the specialty and effect of Tsinghua are among the best, and only those who have really experienced it can know. If the landlord wants to know more about his study in Tsinghua, he can trust me privately and then add me QQ.