The question of which is spiritual or material is primary has been debated for dozens of epochs. With the rapid development of materials, the growth of spiritual power has hardly changed. How can we let the light of spirit bloom? Among ordinary people, there is a special and unknown group - the Song Walkers. They continue the inheritance from generation to generation and take it as their responsibility to protect and light up the spiritual fire - Jingchen. However, whenever Jingchen's halo-dye makes some progress, there are always demons in the world who covet it. Whenever this happens, the hidden singer will awaken...
