Yang Chen, a low-level jade cutter, unexpectedly awakens the Heavenly Eye of Erlang Shen, gaining extraordinary appraisal abilities. He can distinguish good jade from bad and even restore antiques, displaying exceptional talent for treasure appraisal. Thanks to his remarkable skills, he repeatedly acquires precious treasures and discovers valuable jade hidden in rough stones. He uncovers rare antiquities among ordinary old objects, and even stones that everyone else dismisses turn out to be extremely valuable, leaving experts in the field astonished. Born into an ordinary family, Yang Chen steadily rises through his own abilities, overcoming challenge after challenge from wealthy heirs and industry veterans as he forges his own inspiring story of an underdog's rise.