The Road to Immortality Starting from the Qin Dynasty

Zhao Xu wandered into ancient times and accidentally saved the young Ying Zheng. Looking at this charming ancestor, Zhao Xu decided to use the knowledge he had learned in modern times to avoid the death of Qin II. He also became famous during this period. After doing all this, he quickly retreated and lived a life of being surrounded by people. Fast forward forty years, Ying Zheng, who was still a child at the time, has grown old, and the beauties around him have also changed several times. Only Zhao Xu was still wearing white clothes and black hair, as if time had forgotten him. When Ying Zheng saw Zhao Xu like this, he was extremely excited. He, who had been told by Zhao Xu to give up the idea of ​​immortality, began to make moves again. Zhao Xu had no choice but to hide in the mountains again. On that day, Xianyang government orders came out everywhere, summoning alchemists from all over the world to refine the elixir of longevity, and at the same time sent 500,000 troops into South Vietnam to search for Zhao Xu. For a moment, it seemed that history had become the same again.