Delivery boy Cheng Cheng was betrayed by his girlfriend Gu Xiaoxiao, his down payment was squandered, and he was accidentally injured by Lu Siyao. In a desperate situation, the jade on his chest was stained with blood and he awakened his clairvoyant eyes. He relied on his talent in treasure appraisal to cooperate with Lu Siyao. He bet on the skyrocketing price of stones, picked up Tang Bohu's authentic work, and counterattacked to become a treasure appraiser. However, he was repeatedly plotted by Xu Hao, Qian Jiahao and others. Cheng Cheng joins hands with Lu Siyao and Younai to foil the conspiracy, resolve the kidnapping, and recover the abducted person, and finally joins hands with Jack to build the "Emerald City" and achieve a counterattack in life.
