If I Don't Mend Heaven Soon, It's Going to Collapse

Cao Qian was reborn as a disciple of the Heaven-Replenishing Pavilion, one of the Nine Great Immortal Sects, but his talent and constitution were abysmal.

He had actually fallen so far that he was about to be expelled from the sect.

Luckily, at the crucial moment, the Heaven-Peering Treasure Mirror awakened within him.

Peer into the mysteries of spiritual roots below, and fathom the subtleties of their transformations;

Peer into the Great Dao of heaven and earth above, and reach the boundless limits of creation.

From then on, techniques no one in ten thousand years could master and secret golden-lacquer formulas known only to a select few held no secrets from him.

The sect's forbidden grounds and the deadly Rift of Heaven seemed like unguarded young maidens.

Even the laws of the Great Dao were nothing more than ever-changing bird-and-worm script.

Ten years later, the Demon Realm invaded, and the worlds were awash in mountains of corpses and seas of blood.

The disciples of the Heaven-Replenishing Pavilion whom he had guided had become giants in the art of formations, their arrays shaking the world.

The young demon girl he had saved had become an unrivaled Demon Empress, ready to repay his kindness a thousand times over and fight the myriad demons in a river of blood.

The peerless prodigy he had once defeated had survived tribulation and entered the Dao, becoming a pillar against the demon armies, his sword energy slashing through their arrogance.

In the Demon Abyss, the Demon Emperors and Demon Sovereigns roared, their might suppressing the ages as they tore through the barriers of space and time.

Cao Qian said, “While my Dao remains incomplete, the Heavenly Dao still has its flaws! Now that my Dao is complete, I shall mend heaven's flaws with one hand. The demons of all the heavens will not escape their fate!”