Jiang Shan, an honest country man, heads to the city to care for his pregnant daughter-in-law. Along the way, he is injured while bravely standing up for someone and unexpectedly gains extraordinary vision that lets him identify antiques and see beneath the surface of objects. When he arrives at his son's home, his daughter-in-law treats him coldly, leaving him to fend for himself on the streets. Using his special sight, he spots undervalued treasures at antique stalls and turns a profit. By chance, he discovers that the ring he carries conceals a hidden space containing a health-restoring spring and ancient medical texts. From then on, Jiang Shan studies antique appraisal while using traditional medical techniques to help others. Through his own abilities and hard work, he establishes himself, gently resolves family conflicts, and builds a peaceful, fulfilling life through antique collecting and healing.