Lin Luo is a small maintenance master in an antique shop, and after his grandfather died, he left behind a book of painted notes and jade pendants. The painted notes record the inheritance of grandpa's profession, but the jade pendant that grandpa has been holding for many years has mutated, allowing Lin Luo to gain the ability to appreciate treasures! Shang bone Zhou Xi, Qin figurines and Han boxes, Tang Dynasty Sancai, Song Dynasty famous porcelain...... Ming Dynasty calligraphy and painting, Qing Dynasty animal head... Bamboo, wood, tooth, horn, the four treasures of the study...... You're in control! Because of the mutation of the jade pendant, Lin Luo, who inherited his grandfather's professional inheritance, has become a must-have for him