I Transmigrate as the Prince of a Princely Estate, but I Just Want to Lie Flat

[Golden finger + political intrigue + alternate history + xianxia + transmigration]

Ying Yi transmigrates to an alternate world and becomes the heir to a prince's estate. He thinks he'll finally get to enjoy the carefree life of a prince, only to discover that the dynasty is beset by internal and external threats. Foreign tribes menace it from without, rebel armies rise up within, and the princes fight for the throne at the heart of the court. In the martial world, remnants of the previous dynasty have spent three hundred years laying their plans to restore their rule. Various forces have formed alliances and colluded with one another, leaving the situation on the brink of collapse.

To survive in this world that combines the end of the Han, Tang, and Ming dynasties, he'll have to clear the land of demonic forces by himself, prop up a crumbling empire, and hold back the heavens from falling.

Ying Yi: “Since none of my royal brothers can get the job done, why don't I support my princess wife as empress and become regent? Since unrest never ends, I'll marry the eldest daughter of the demonic sect, a foreign princess, an orthodox immortal maiden, and a princess of the previous dynasty. They're all my women anyway. If I turn the affairs of the realm into family affairs, won't the problem solve itself?”