Traveling Through the Qin Dynasty: Offering Cement to the First Emperor at the Beginning

Others traveled across time to engage in palace fighting, while Lu Zhiheng traveled across time to engage in infrastructure construction. With the system in hand, Lu Zhiheng said: With enough cement and steel pipes, we can build a giant ship at will. Facing Lu Buwei's difficulty, she smiled slightly: "Your Majesty, you can get a lot of civilized points by ransacking your house." Ying Zheng: My dear, come here, I promise you the position of the mother of a country!