Da Qin: Give Ancestral Dragon the Elixir of Death at the Beginning

He Chao traveled to the world of Da Qin and met a man named Lao Qin. He Chao: "Old Qin, do you know how big the world is?" Old Qin: "What, there is actually a country bigger than Da Qin in this world? Penetrate him!" Not long after, the Great Qin Iron Army marched westward! He Chao: "Old Qin, did you know that there are sweet potatoes and potatoes in this world. The yield per mu is 100 shi?" Old Qin was confused: "There is actually such a strange thing?" A year later, sweet potatoes were everywhere in Daqin! No more famine! He Chao: "Old Qin, I want to offer elixir to the First Emperor." Lao Qin: "Okay, let's show off, I won't pretend anymore! I am the First Emperor! I can still fight for another five hundred years!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.