After his grandfather passed away, Fan Chunlei returned to the countryside to attend the funeral. When sorting out his belongings, he found a diary written by his grandfather. Unexpectedly, this diary unlocked the seal of his Yin and Yang Eyes for many years. Through this, he got acquainted with Brother Huang, a weasel who is mysophobic and vindictive, and Jin Laimi, a young magician. The three of them jointly opened a folk culture office, specializing in solving supernatural and mysterious matters...
