1. The Yangtze River and the Huaihe River are not blocked by any shore, and the walls of the pavilion are not blocked by fences.

From "Ai Jiangnan Ode" written by Yu Xin of the Southern and Northern Dynasties

2. The Chu army went deep into the territory and fought at Hongmen. There was no difficulty with barriers.

From "On the Passage of Qin" by Jia Yi of the Han Dynasty

3. Parallelism is extravagant, and the barriers are just like this.

From "On Thirty Poems·Ten" written by Yuan Haowen of the Jin Dynasty

4. These two birds have climbed up on the fence, and they are scolding the roosters and laughing at the fence.

From "Ode to Dapeng" written by Li Bai in the Tang Dynasty