Down-and-out divine doctor Han Shuo awakens divine eyes, able to see through the disguise and authenticity of medicinal herbs. To save his younger sister suffering from the cold poison of severed pulses, he picks up a 500-year-old blood ginseng at the herb market, wins the lightning-struck dragon-subduing wood at an auction, and breaks into the perilous underground black market, successively seeing through disguised fire-feather tai sui and dragon-blood phoenix-bone flowers. During this time, he repeatedly confronts the pharmaceutical giant Sun family, and successively in the pharmaceutical public bidding and blind bidding showdowns, finds two national treasures: the Northern Song acupuncture bronze figure and the Shang dynasty Shennong cauldron. The Sun family sets up a death trap and attempts a murderous attack, and is finally destroyed by official forces. Han Shuo hands over the national treasures, cures his sister with divine medicine, and becomes a national pillar of medical Tao.