It's not brainless, it's plot-heavy, semi-invincible, the fifth chapter is about awakening, and there's an emotional line.
[Semi-Invincible] + [Urban High Martial Arts] + [Travel] + [Urban Power] + [Aura Revival] + [High Martial Arts World]
A huge red moon appeared in the sky, and the last brief peace of the human century returned to tranquility. When Xie Chengyu, a former problem child, opened his eyes from the groggy night, his legend was written.
Ps: This book is also known as "Problem Child Wandering in the World", "I Really Didn't Want to Penetrate the World", "About the School Beauty and the Senior Sister Is Jealous", "Gao Wu's Wandering in the World" and "I Really Didn't Want to Be Invincible"