Great Qin: My Brother Ying Zheng

Ying Chen transmigrates to the world of the Great Qin Dynasty and becomes the second son of Zichu and Zhao Ji, and the younger brother of Ying Zheng. After Ying Zheng becomes King of Qin, Ying Chen is made Lord of Liyang. Even Jing Ni, a Heaven-ranked assassin from the Net, becomes his maidservant. But Ying Chen doesn't dare slack off for even a moment. He has to rewrite Zhao Ji's life and change the fate of the Great Qin Dynasty, which is doomed to fall after just two generations. Fortunately, he has a sign-in System. Not talented enough? No problem! As long as he signs in, he can become an unparalleled genius. No cultivation techniques? Easy. The Great Yellow Court, Stillwater Swordplay, all coming right up. Not enough manpower or influence? Qing Niao can be his bodyguard, Old Huang his coachman, and Zhuge Liang his steward... Before he knows it, Ying Chen realizes that he's become the greatest person in the world, with more power than anyone. If he doesn't take the throne after the Second Emperor, who will? Ying Chen insists that all he ever wanted was to protect himself and the people around him!