Ordinary office worker Xu Ning unexpectedly unlocks the Great Collector System, possessing abilities in antique appraisal, restoration, and treasure hunting. Living in straitened circumstances, he rushes to the antique market to pick up leaks everywhere, successively unearthing treasures such as ancient coins, ancient jade, calligraphy and paintings by famous masters, and rare postage stamps. He makes friends with like-minded partners such as Old Wang and Zhou Hua, and takes over an antique shop to operate it steadily. While striving to improve the life of his wife and daughter, he sticks to his original intention of discerning true and false antiques, grows step by step in the antique circle, rewrites the destiny of an ordinary working person with his extraordinary eyesight, and reaps wealth and respect.