Tianhe is weak, red hair does not float, and birds are sad. Where did it come from?

Weak water-the name of ancient water. Because the waterway is shallow or the locals are not used to shipbuilding, they can't ferry. The ancients often thought that the water was too weak to carry a boat, because it was called weak water. So many people in ancient times were called weak water. I won't go into details one by one.

In addition, the second journey to the west: "800 quicksand boundary, 3 thousand weak water depth." If the goose feathers can't float, the reed flowers will sink to the bottom. It's similar to the topic.

The Tianhe River is weak, the red hair doesn't float, and the birds are sad-this sentence seems to come from Lotus Lantern Prequel. Yang Jian (played by Vincent Chiao) was ordered by his uncle Jade Emperor (played by Wang Weiguo) to bask in ten suns because of his mother, and nine suns were hacked to death in grief. The Jade Emperor lost nine suns. In retaliation for Yang Jian, he ordered Marshal Tian Peng (played by Xie Ning) to open the Tianmen Gate and let out the weak water in the Tianhe River (played by Fu Yao) to drown Yang Jian. Marshal Tian Peng knows that the Tianhe River is weak, not a hair floats, and birds are sad. Once weak water leaves Tianhe, it will harm all sentient beings in the three realms, so Marshal Tian Peng defies the imperial edict openly. However, the jade emperor went his own way and refused to listen to advice. Thus, weak water flows into the world in four ways. Yang Chan (played by Zhou Yang) comes to stop the weak water from flowing to the world, regardless of his own safety. Yang Chan, Marshal Tian Peng, General Juan Lian (played by Huang Yiliang) and Xiao Jinwu (played by Yoga Yu) only succeeded in sending Sanshui back to Tianhe. In the end, weak water still flowed to the world, causing floods. When he meets Sanshou Jiao (played by Kun Wang), Weak Water is disturbed by him, causing an uproar. Later, it was polluted because Zhou Wang dumped dirt into it. Finally, the weak water was washed by Yang Chan with a lotus lamp, and was finally moved by the true feelings of Yang Jian's brother and sister. Under the guidance of lotus lantern, Tianshui returned to Tianhe. Who knows, the Queen Mother (played by Liu Xiaoqing) immediately ordered the detention of Weak Water, grabbed Yang Chan, snatched the Lotus Lantern, and ordered the killing of all creatures in Weak Water. The weak aquatic creatures are saved by Princess Xihai (played by Lin Xiangping). No matter how weak the water growls, it will not rush out of Tianhe.