Jinsha River is warm in the clouds and cliffs, and Dadu Bridge is cold with the horizontal rail.

The Jinsha River is full of turbid waves, patting the towering cliffs and steaming. The cross frame of the dangerous bridge on the Dadu River is shaking the iron rope hanging high in the air, and the chill bursts.

Said by: The Seven Laws Long March of modern Mao Zedong.

Jinsha: Jinsha River refers to the upper reaches of the Yangtze River from Yushu County, Qinghai Province to Yibin City, Sichuan Province, with tributaries in Yunnan and other places. 1May, 935, the Red Army forcibly crossed Jiaopingdu Ferry in Luquan County, Yunnan Province.

Cloudy cliff is warm: refers to the waves beating on the cliff and splashing mist, which looks like steam in the eyes of the Red Army. Cloud cliff: A cliff towering into the sky. Warmth: Some scholars refer to the cheerful mood of the Red Army after skillfully crossing the Jinsha River, while others say that it literally means warmth. )

Dadu Bridge: refers to the Luding Bridge on the Dadu River in Luding County, western Sichuan Province. Iron cable: Luding Bridge on the Dadu River is a bridge composed of thirteen iron cables. Cold: insinuating the coldness of the enemy and the seriousness of the situation.

Extended data:

The creative background of the Seven-Method Long March;

The Seven Laws Long March was written in late September of 1935 and finalized in June of 10. The first seven laws were written by Red Army soldiers after crossing Minshan Mountain and shortly before the end of the Long March. As the leader of the Red Army, Mao Zedong has withstood numerous tests. Now, dawn is coming and victory is in sight. He wrote this magnificent poem with excitement.

1935 In May, the Red Army skillfully crossed the Jinsha River. If crossing the Jinsha River skillfully is the cleverest and most successful battle of the Red Army in strategy and tactics, then crossing the Dadu River forcefully is the bravest and most tenacious battle of the Red Army.

Dadu River is as dangerous as Jinsha River, and the enemy is heavily guarded. The cunning enemy also tore down the boards of the Luding Bridge on the river, leaving only thirteen iron cables. However, the heroic Red Army braved the bullets of the national army to cross the Dadu River and smashed Chiang Kai-shek's plot to make the Red Army a second Shi Dakai.