Assuming Qin Shihuang does not die, can Xiang Yu and Liu Bang's uprising succeed?

Even if Ying Zheng died, Prince Fu Su ascended the throne normally, and the peasant uprising at the end of Qin Dynasty was difficult to succeed. Judging from all the battles recorded in the official history of Xiang Yu's elimination of Qin, Qin Jun has at least 800,000 elite main forces, first of all, 300,000 troops led by Meng Tian who attacked Xiongnu in the north disappeared from the official history after Meng Tianci's death. I guess I broke up without a master. Second, Ren Tao led the 500,000 Nanping Baiyue Qin Jun, which was closed during the Central Plains War in the late Qin Dynasty, and built three lines of defense to rally troops for self-defense. In the same year of Qin's death (206 BC), Zhao Tuo, the lieutenant, established Lingnan and Nanyue.

One of the two armies split on its own and the other is independent. The reason is that Hu Ershi's legitimacy is not recognized, and the trapped prince Fu Su is his legitimate heir. Therefore, Qin Ershi had to organize Mount Li, which pardoned criminals and slaves, into an army and award it to Zhang Han. So a mob army under the leadership of Zhang Han "attacked the Chu army, defeated it, won three victories over Zhou Wen, beheaded Handan, and broke the puppet Wang Guangwu, General Tian Cang, General Li Gui, etc. Solve the siege of Xingyang. Seven wins in seven wars, Chu will be defeated, Zhang will destroy Chu, and the king of Chu will be killed. Song went to Qin, and the armies of Korea and Chu were all defeated ... The armies of Wei, Qi and Chu were defeated in Lin Ji. Wei Bao and Tian Rong have escaped. Chu army was defeated in Dingtao, and Chu,,,, Tian and Xiang Liang all died. Chu Huaiwang moved the capital, Liu Bang and Ji Xiang retreated. ". Finally, because of the suspicion and isolation of Hu Hai and Zhao Gao, they surrendered to the vassal with 200,000 "pools".