The Koi Property is a concept both profound and enigmatic.
It may only affect a certain individual or type of people, or it could bring good luck to everyone.
However, people with this attribute don't have the words "I am a Koi" written on their foreheads, making it tough to judge its true existence directly.
To determine whether someone was his Koi, Xu Ran had a simple and crude method, which was to see if he could continuously acquire the highest level Skills available from Plucking Fur.
This method had proven successful time and again in the past.
Back in Qingzhou City, Xu Ran's Plucking Fur had just upgraded from D-level to C-level, and the highest skill he could obtain had evolved from one star to two stars. At that time, Liu Gu, who obtained two star skills in succession, became his first Koi.
