Taoism in the World

Wang Yu, the owner of a corner street shop, has a mysterious black stone hidden in his body. He can see things invisible to ordinary people and can solve difficult-to-understand diseases in the world. The black stone hides the shadow, and the lamp illuminates the heart. What is cleared is Yin evil, what is relieved is the pain, but what is overcome is the cause and effect in the world that cannot be let go.