Chu Fan is so broke he's reduced to eating dirt. He takes his family's heirloom broken zither to the antique market to raise some cash, only to crash right into the icy CEO Yan Xingyao and smash the instrument to pieces! But when his blood lands on the fragments, it activates the “Sound-Based Appraisal Cheat.” Fake jadeite goes buzz, genuine antique paintings chime, and he can even hear whether the CEO's earrings are real or fake! From then on, Yan Xingyao drags him to auctions, where he fleeces rich young fools and makes millions like he's picking up cabbages. When his mysterious origins come to light, can this treasure-appraising duo keep using their cheat abilities to turn the antique world upside down?