Su Yanci is the youngest ancient book restorer in "Chengxin Pavilion". The moment his fingertips touch the ancient objects, he can always see scenes that others cannot see - the cries in the copper furnace of the Republic of China, the obsession in the embroidery of the Qing Dynasty, and the unsent letters written with old pens.
Until the gentle antique shop owner Lu Jingxing came to the door and said, "Your hand can calm the madness in the world of heritage", tearing open another side of the world. It turns out that the weird things attached to the ancient objects are all caused by "obsessive bodies", and one of them is a natural protector of objects, and the other is a secret guardian.
