I Seem to Be Invincible

Li An traveled to the world of immortality and awakened the upgrade system. "Senior brother, you level up so quickly! Are your skills different from ours?" "Senior brother, you are all practicing body-building techniques. Why are you so tough?" Li An smiled lightly: "Because I can level up!" This novel and its characters are purely fictitious. Any similarities are purely coincidental and please do not imitate them. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.