Da Qin: I Changed History by Playing Games?

Qin Yun obtained the game system. The system releases the ultimate mission to unify the world. I met several NPCs in the game copy, and after talking with them, I found out that they were Qin Shi Huang Ying Zheng. Qin Yun, who was regarded as an immortal by Ying Zheng, was invited out of the mountain. Qin Yun helped Qin Shihuang unify the world with the help of the system. After Qin Yun succeeded and retired from the game copy. Countless Qin soldiers knelt in front of Qin Yun and shouted: "Greetings, the Supreme Immortal King." Only then did Qin Yun realize that he had changed history. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.