The "Shantou University" in Shantou City, Guangdong Province, in the eastern Guangdong region, has been in existence for 40 years by 2021. The campus is beautiful and chic. The "truth bell" located on the campus road (Figure 1), and the current university gate are designed by the niece of famous architect Lin Huiyin, American architect Lin Ying, and is reported to represent the intersection of the thinking process. Figure 2 is the medical school building. Figure 3-5 is a library, quite unique "big and small people", reflecting Mr. Li Kacheng's famous saying: establish yourself, pursue forgetfulness.