Gold-plated characters engraved on the black granite wall are selected from the Declaration of the Preparatory Committee of Chongqing University and the Declaration of the Establishment of Chongqing University. In the past 80 years, scholars of Chongqing University have always taken this as a warning and taken this as a coordinate to walk on the road of development and construction.

At present, before the 75th anniversary of Bell Tower Square or Dongfanghong Square, the wall is engraved with Chairman Mao's poem-"Man Jiang Hong-and Comrade Guo Moruo": "A small globe, a few flies hit the wall. Hum, a few screams, a few sobs. It is not easy for an ant to exaggerate the country and shake a tree. The west wind leaves Chang 'an and the cymbals fly. How many things are never urgent; Heaven and earth turn, and time waits for no one. Ten thousand years is too long to seize the day. The four seas are turbulent and angry, and the five continents are shocked. Sweep away all pests and be invincible. "