In the south campus of Suzhou University, I saw the gate of Dongwu University. It is the first Western-style university in China. In 1920, the "Dongwu Annual Journal" published the "Dongwu University School Song" written by Yuan Jianhe, which is the earliest college song in China. Along the mall, walk to the bell tower in the center of the old site, Yulintang, a European-style building with red brick walls, and because of this building, Dongwu University also has a nickname for the "red brick" university. Around Lintang, around the beginning of the autumn of the first year of Xuantong, the library "Sun Tang" completed in three years; the science museum "Ge Tang" built in autumn 1924; the student dormitory "Weigtang" built in 1934; the student dormitory "Zishitang" built in 1935; and the building house built in 1936. Most of these buildings are intact, their architectural styles are different, but they are all European and American styles. I accidentally walked into the Bell Tower Lintang, which is now mainly the staff work building of Suzhou University. The building that was empty during the holiday has become my secret paradise.