Traveling Through the Qin Dynasty: Taking Qin Shihuang to Cultivate Immortality

As soon as Ning Zheng traveled to the world of immortality, she began to practice in seclusion. Unexpectedly, after cultivating immortals to the great perfection of foundation building, his cultivation has stagnated. She had no choice but to end her seclusion and take on the sect's mission to go to the mortal world to slay demons to relax. A strange gust of wind hit her, causing her to fly with her sword, and she saw Qin Shihuang who ordered the shark to be killed. Ning Zheng looked at the old Qin Shihuang Ying Zheng in front of her, filled with emotion, and gave him a bottle of Peiyuan Pill. But he didn't expect that what she gave him was not the Peiyuan Pill at all, but the Marrow Cleansing Pill. Later, Ning Zheng made mistakes and led Qin Shihuang Ying Zheng to start infrastructure construction in the weak Qin Dynasty.