Qin immigrated to Chu.

Although Chu has three households, Qin Bichu is dead? There are several reasons why only three Chu clans can destroy Qin: (1) The so-called three clans are not Chu clans, but Chu clans; (2) Chu and Qin have feuds, and Chu people are tenacious and vindictive; (3) After the death of Qin Shihuang, the state of Qin fell into chaos, which provided an opportunity for the Chu people to destroy Qin.

Three clans refer to the three clans of Chu.

Although Chu has three households, Qin Bichu is dead? In this sentence? Three households? Not three families, but three families of Chu: Qu, Jing and Zhao, which means that as long as there are people in these three families of Chu, Qin will be destroyed. As the three major families of Chu, a large number of loyal and patriotic talents have emerged from here, among which Qu Yuan, Jing Ke and Zhao Yang are the representatives. They can be called the backbone of Chu, and their descendants will certainly follow the fine family style and avenge Chu.

Chu and Qin were enemies.

The feud between Chu and Qin has a long history. Qin has both the hatred of national subjugation and regicide. As early as the reign of Qin Zhaoxiang, Chu Huaiwang was deceived by the king of Qin and detained in Xianyang City. The king of Qin offered to cede territory and release people, but Wang Huai flatly refused. From then on, he was unhappy, and finally the king of a country was forced to die in a different place. So, the enemy was killed, and Chu was very angry and vowed to take revenge. But at that time, Qin was powerful, and the Chu people could do nothing, but the seeds of hatred were buried in the hearts of every tenacious Chu people. Even if Chu was destroyed by Qin, they still did not forget to take revenge.

The chaos of Qin provided conditions for Chu to destroy Qin.

After the death of Qin Shihuang, who unified the six countries, the whole empire immediately fell into chaos. Strict laws, heavy taxes and dark politics led to the outbreak of peasant uprising. At the same time, the old nobles of Chu saw the possibility of eliminating Qin, and Xiang Yu was one of them.

As the gateway of Chu, Xiang Yu's hatred of Qin is deeply rooted. He crossed the rubicon in the battle of Gaixia, defeated the 200,000 troops of Qin with a heart of death, and laid the foundation for the elimination of Qin. After Liu Bangxian entered Xianyang City, he declared the demise of the Qin Empire, but Xiang Yu undoubtedly made greater achievements in destroying Qin.