Tan Sitong thinks "Tongguan Landscape Poetry" is a great work.

The landscape poem written by Tongguan is: the wild river is still too crowded, and the mountain enters Tongguan to solve the injustice.

The full text is as follows:

Tongguan

Dynasty: Qing Dynasty Author: Tan Sitong

Finally, high clouds were gathering in the city, and the autumn wind blew away the sound of hooves.

The river is still too wild, and the mountain enters Tongguan to solve the injustice.