I want to know four poems about the Yangtze River, the Yellow River and the Great Wall.

Yellow River: Don't you see how the water of the Yellow River flows from heaven into the ocean and never comes back?

The mountains cover the day, and the sea drains the golden river.

The Yellow River is far above the white clouds. It is an isolated city, Wan Ren Mountain.

I want to cross the Yellow River, but ice will block the ferry and Taihang Mountain will be covered with snow.

Yangtze River: I live at the head of the Yangtze River, and you live at the end of the Yangtze River. I miss you every day and drink the Yangtze River water. I hope your heart, like mine, will live up to your wishes.

Great Wall: 1) Zushun Zong Yao Taiping, Qin Huang is miserable. I don't know if there is a disaster, but build a virtual defense in Licheng, Wan Hu. (Don Hu Ceng's Great Wall)

(2) Qin built the Great Wall better than iron, and dared to wade into the river and be conquered. Although Wan Li is in the clouds, Yaojie is three feet high. (Wang Tangzun, Great Wall)

(3) The construction of the Great Wall in Qin Huang has benefited generations. Even the valley winds, aiming to control China and foreign countries. (Qing Yang Luan)

(4) During the war, the world was full of scabies. Call it trouble, don't perish immediately. I don't know whether the works will last forever after several generations. (Zhao Qingyi)