What is the most famous poem about "Gan Long going down to the south of the Yangtze River"?

Red ball Hideteru, high bamboo lattice.

The mountains and rivers are unique, ranking first in China, and the Yangtze River plays the flute.

Lushan Mountain has thousands of emotions, and there are hundreds of prayers in the waterfall.

Intoxicated poems are often remembered, but when it rains.

Emperor Qianlong of Qing Dynasty served in 175 1 year (Qianlong 16), 1757 (Qianlong 22 years), 1762 (Qianlong 27 years) and1762. Emperor Kangxi, the grandfather of Emperor Qianlong, also visited Jiangnan six times during his reign.

In the 14th year of Qianlong (1749), on October 5th and 17th, Emperor Li Hong of Qianlong successively issued two imperial edicts, giving the reasons for traveling to the south of the Yangtze River for sixteen years. There are four points: first, Jiangsu and Zhejiang officials, on behalf of the military and civilians, respectfully ask the emperor to be auspicious; Second, the example of the college students and Jiuqing's aid to the classics and the Holy Father's southern tour suggests that they be allowed to do so; Third, Jiangsu and Zhejiang are vast and densely populated, so we should go there to observe the people's feelings and military affairs and ask the people about their sufferings; Fourth, pay homage to mother and visit places of interest to show filial piety.