Qin Shi: I Am the Emperor's Master and I Draw My Sword Hundreds of Millions of Times Every Day.

Traveling through the world of Qin Dynasty, he was adopted by the shepherd girl A Qing and awakened the dual system. One sword invincibility system, you will become stronger every day when you draw your sword. "Ding, congratulations to the host for completing the task of drawing a sword 100,000 times a day and for improving his swordsmanship!" "Ding, it is detected that the host has completed drawing the sword 100 million times in total, and the host will be rewarded with the sword-drawing skill of killing the sky!" "Ding, congratulations to the host for drawing the sword tens of billions of times. The reward..." World Dimension Upgrading System, you will get a mysterious gift package when you upgrade the world dimension. The world's dimension is raised, option one: Xu Qing personally unifies the world, and then the world is promoted to a big world. Option 2: Xu Qing retreats behind the scenes and appoints someone to assist him, so that he can unify the world. How should Xu Qing choose? What level can the world reach by increasing its dimensions? This is a story in which the protagonist is invincible.