A Century of Sign-Ins, Invincible Under Heaven!

Chu Jing transmigrates to a vast world ruled by martial artists and becomes a lowly servant in the Chu residence. Just as he struggles through each day in fear, a sign-in System appears. He signs in at the servants’ quarters and obtains the Bone-Transforming Cotton Palm. He signs in at the library and obtains the Dragon-Elephant Body Tempering Art. He signs in at the Cave of Life and Death and obtains the Nine Yang Divine Art! … With the mindset that he won’t show himself until he’s invincible, Chu Jing quietly signs in all over the residence. Years later, just as his divine arts are nearing completion, word spreads outside that the residence is hiding a priceless treasure. Three major factions and over a hundred powerful experts finally storm the Chu residence, only to encounter Chu Jing sweeping the floor… A great battle is about to erupt! … This is an invincible-protagonist novel!