The former imperial preceptor left behind a prophetic mural called "Ten Sins Picture", which depicts ten kinds of "human sins" that could overthrow the dynasty. Legend has it that when the ten sins come together, the dynasty will fall. Nowadays, the "sinful images" on the murals are being staged in reality one after another. Ling Wei discovered that every case she handled accurately corresponded to a "criminal image", and her time travel seemed to be the key to unlocking it all~
