After Signing for a Hundred Years, I Will Be Invincible!

Chu Jing traveled to a world where warriors were rampant and became a servant of the Chu Mansion. When he was living in panic, the sign-in system came to him. Sign in at the slave yard and get 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 Jing held the idea of ​​"not invincible or born" and signed in low-key everywhere in the house. Many years later, Chu Jing gradually perfected his magical skills. Just as the news of the treasure hidden in the mansion spread to the outside world, the three major forces and hundreds of powerful men finally invaded the Chu mansion. They met Chu Jing who was sweeping the floor... A big war was about to break out! ... This book is invincible!