I Am a Arrogant Person, and I Become Stronger When I Solve the Case.

Chen Lang traveled to a parallel world and became a detective in a world with superpowers. He could become stronger by solving crimes! As a result, the arrogant Chen Lang became the nightmare of all criminals! "Capture B-level ability users, gain the ability to run wild, and increase all attributes by one level!" "Catch the A-level special killer and gain martial arts proficiency, firearms master, and keen eye!" "Capture S-class superpowers and get a random superpower!" After a long time, Chen Lang clapped his fingers and said: "Proficient in ancient martial arts, master of firearms, infinite physical strength, immune to mental attacks, I'm afraid I will turn into a monster!" Mainly focused on mystery and suspense, it is an absolute masterpiece! So cool! If you are not satisfied, hit me! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.