From the Start, I Become a Puppet Emperor and Activate the Summoning System

Zhao Tianlong transmigrated into the body of the useless Ninth Prince of Great Qian, who shared his name. From the start, the old emperor shoved him out as a human shield in his final moments, but Zhao Tianlong successfully bound himself to the "Peerless Emperor" System and summoned Lu Bu, the greatest warrior of the Three Kingdoms.

On the day of his coronation, powerful enemies attacked. Zhao Tianlong killed them with ease, then just as easily put down the Second Prince's rebellion and took the throne. He vigorously developed agriculture and commerce to make the nation strong, officially beginning his campaign for supremacy...