Sign-In System: If You Persist, You Will Eventually Become Invincible!

Chu Sheng traveled to a world where warriors were rampant and became an ordinary servant. He thought that he would continue to be inactive for the rest of his life, but the sign-in system came to him. Chu Sheng signed in at the slave yard and received the Bone-Transforming Palm. Sign in at the Library Pavilion and obtain the Dragon Elephant Body Training Technique. Sign in at the Cave of Life and Death and obtain the Nine Yang Magic! … Chu Sheng just signed in with hooks all the way, with the idea of "I have a system, and hooks will eventually become invincible", and developed all the way until the magic skill was achieved. On the day when the magical power was accomplished, news of the treasure hidden in the mansion spread to the outside world. Several major forces and hundreds of strong men stormed into the Chu Mansion and met Chu Sheng, who had just accomplished the magical art! The next picture is so beautiful that I can't bear to look at it! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.