Detective Chinatown: Three's Company

After watching Detective Chinatown, I couldn't stop wanting to read fanfiction. I looked around and found so little, so I'll shamelessly write one myself. As I always say: if you don't like it, roast me. It'll make me unhappy!

Official synopsis: What sparks will fly when Qin Feng, a stuttering genius with a superpowered brain, teams up with Tang Ren, a shameless oddball with an unusual build, and Du Jue, a little punk with off-the-charts fighting skills?