I Woke Up to Find Myself in the Princess’s Bedroom!

(Feel-good story, no tragedy, carefully plotted, slow-burn pacing, no brainless decisions, romance-focused)

Lin Yu transmigrated. No System, and he's not a live-in son-in-law, so what is he supposed to do!? Arriving in this unfamiliar world, he planned to sell wine, make money, and lie flat for the rest of his life. But who could have guessed that the Great Qin Dynasty would be on the brink of collapse?

He set out with the army to defend the border and earned great merit, only to be framed by court officials and manipulated by the emperor.

He devised clever plans and responded with levelheadedness, but then famine struck again and again, and rebellions erupted across the land...

With his pen, he can bring peace to the realm; on horseback, he can bring order to the world. See how Lin Yu saves a collapsing empire and rescues the people from their suffering!

P.S. The heroines: an arrogant and willful princess of Great Qin, a cool and aloof fairy-like master with a surprising side, a gorgeous and seductive commander of the Imperial Guard, a graceful and refined general's daughter, a clever and adorable girl caught in the famine...