The Impostor Crown Prince: I Signed In for Twenty Years and Emerged Invincible

Qin Yi thought the whole thing was absurd. He’d taken an afternoon nap and transmigrated, body and all, into a fantasy world. Even more absurdly, he looked exactly like the crown prince of this world’s Qin Dynasty. The prince had committed a grave crime by colluding with a witch, and Qin Yi was made the scapegoat, thrown into the Prison of Sin. Fortunately, the transmigrator’s perk, the God-Tier sign-in System, came online. For his first sign-in, he received a beginner’s reward, increased ten thousandfold: a Chaos Body... Twenty years later, Qin Yi walked out of the Prison of Sin and embarked on his path to invincibility. Invincible on Earth, only to face enemies from Heaven? Sorry, I, Qin Yi, am invincible everywhere, on Earth and in Heaven alike.