I am Su Wanzhao, a shadow puppet artist from the "Shadow Fragrance Class". Before his death, my grandfather left a box of old shadow puppets engraved with "Mountains and Rivers" and said, "The blood of ten years ago is hidden in the shadows." While we were singing in an ancient house late at night, the shadow puppets suddenly projected a scene of a massacre - why did my grandfather take me to escape? The wandering swordsman Shen Qingfeng broke into the uniform to hide from his enemies, and accidentally blocked a knife for me. From then on, we took the old shadow puppet north to the capital, uncovered the secret of the collusion between the imperial concubine and the feudal lord, and discovered the true identity of the grandfather's "shadow master". We also found each other's destination in the light of the sword and the shadow of the lamp.
