Tsinghua's main school gate is located in the southeast corner of Tsinghua campus, facing the magnificent main building, all decorated with granite and composed of eight tall stone pillars. There is a huge lying wall outside the main school gate. On the front is the name of "Tsinghua University" written by Mao Zedong, and on the back is Tsinghua's motto of "Strive for Self-improvement, be virtuous and carry things".