My Understanding Is Incredible, I Will Lead Da Qin to Cultivate Immortality

Zhang Jing'an accidentally traveled to a warlock in Da Qin, and met Qin Shihuang Sha Qiu who was seriously ill and was about to die! Just awaken your enlightenment and become a great master of cultivation! Not only did he save Ying Zheng, but he also helped him see through Zhao Gao and Hu Hai's rebellion! Save Da Qin and Jiang Qing! Ying Zheng: Can Master Zhang grant me eternal life? Zhang Jing'an: Yes. Later, Liu Bang was destroyed, Xiang Yu was conquered, and the Great Qin Dynasty was created! Papermaking, printing, gunpowder, and the compass were invented Potatoes, sweet potatoes, hybrid rice harvest! The people of Qin are rich and their troops and horses are strong! Zhang Jing'an: We are in Asia now, and there are also Europe, America, and Oceania outside. They are all good places! Ying Zheng: Uh-huh! Uh-huh! That's all! Some years later... Ying Zheng stood on the surface of the moon: Earth? Doesn't sound good! Let's call it Da Qin from now on. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.