On the day Jiang Zhaoxue was revoked by the Baidu Guild, a spiritual tablet without a name was sent to Guichen Shop. The name on the card was rubbed off, and the deed pattern on the back was artificially altered. When the time came, the word "leaf" reappeared in the wood grain. She can repair the relics of the deceased and see the truth from the remaining "relics", but every time she goes deeper, she loses a piece of her own memory. A missing disciple, a broken sword without an owner, a spirit beast bell with a wrong owner... Each relic leads her to the "Hundred Weapons Weeping City Case" eighteen years ago. Xie Wujiu, the patrol officer of the Town Heritage Department, is also looking for an identity that has been erased from the world. Some people want all memories to be silenced forever, but Jiang Zhaoxue wants to let the truth stay before forgetting everything.