Wuxia Crossover: Every Sworn Brotherhood Makes Me Stronger

Lin Anzhi transmigrates into a world where the martial arts heroes of many realms converge, becoming a low-ranking constable in Seven Heroes Town.

A constable with virtually no martial arts skills could lose his life at any moment in a world packed with powerful figures.

Luckily, he has a sworn brotherhood System: as long as he swears brotherhood with someone, he can gain their abilities.

"You swore brotherhood with Bai Zhantang and obtained the Sunflower Acupoint-Pressing Hand."

"You swore brotherhood with Duan Yu and obtained the Northern Darkness Divine Skill."

"You swore brotherhood with Ye Gucheng and obtained the Flying Immortal Beyond the Heavens."

From then on, Lin Anzhi goes around swearing brotherhood with everyone. Those who refuse get the full force of his torture methods.