I Became an Idiot Through Time Travel, Qin Shihuang Forced Me to Rebel

[No system + daily farming + getting rich through business + conquering Daqin] Zhao Lang accidentally traveled to the sixth year of the Great Qin Dynasty. When he first arrived, he was framed by the conspiracy of the landlord Lao Cai. However, Zhao Lang is no longer the idiot he was before. With his vengeful character, he will definitely retaliate in kind! Those demons and monsters who dare to bare their teeth in front of him, prepare to face destruction! When all the turmoil settled, his cheap dad hurried to Changping Village. Zhao Lang calculated with his fingers that in five years the world would be in chaos. So, he tentatively said to Qin Shihuang: "Father, the first emperor died suddenly in five years, and the second generation of Qin Dynasty died. The age of great strife is coming, and we should prepare early. Otherwise... Let's rebel too! " When Ying Zheng heard this, he was startled for a moment, then an elusive smile appeared on his face, and he actually nodded in agreement. Since then, Zhao Lang has set out to establish education, focusing on cultivating all kinds of talents and accumulating strength for major changes unseen in a thousand years. A few years later, when Zhao Lang led his troops to Xianyang City, Qin Shihuang Ying Zheng suddenly appeared on the city tower, his eyes full of joy and pride for his son's achievements. "Lang'er, otherwise... Dad will pass the throne to you now!"