My Sacred Body Was Born Unlocked

Reborn as the Divine Child of an ancient, Emperor-level clan, Jun Xiaoyao was destined for greatness. Yet, his legendary 'Ancient Sacred Body' was cursed and shackled, deemed a worthless burden by his powerful family. Just as despair settled, a \"Check-In System\" activated! His first sign-in didn't just break the heavenly chains; it perfected his body, catapulting him through cultivation realms in minutes and shaking the entire immortal realm with visions of saintly worship. With an invincible background, boundless resources, and a system showering him with peerless rewards, Jun Xiaoyao wonders: is there anyone left in this vast world worthy of a single punch?