Elite secret agent Chen Feng transmigrates into an abandoned "fake crown prince," forced right at the start to consummate the marriage in place of the real crown prince. He kills the original owner and turns the tables. Internally, he fools the imperial court with a "blood drop paternity test" and executes the third prince; externally, he shatters Tibet with "divine fire" magic arts and subdues the elite orphan army "Guiyi Army." His overwhelming merit draws the imperial family's suspicion, so he simply abandons the capital, forges steel and weapons in the western frontier, and builds a modern lion-like army. When the court's massive army presses the border and the crown prince's consort is imprisoned, he fights back from a desperate situation to secure victory. Since loyal ministers have no way out, this world shall be sat upon by me!