In the ancient East, there is a mysterious village surrounded by mountains. This village is hidden in the mist-shrouded mountains, seemingly isolated from the world. Villagers pass down a legend from word to mouth about Yin and Yang catching ghosts. It is said that in this land, the boundaries between Yin and Yang are blurred. Every night, Yin energy permeates the air and ghosts wander. The history of this village can be traced back to thousands of years ago. At that time, the balance between the yin and yang realms was broken by a mysterious force, causing ghosts to linger and harass the villagers. In order to protect the tranquility of the villagers, there is a pair of brothers in the village, the elder brother is named Yang Hui, and the younger brother is named Yinchen. They inherit the mysterious skills of their ancestors and specialize in catching ghosts who do evil. Yang Hui and Yin Chen learned the skills of Yin Yang ghost hunting from their father since they were young. Their father was the most famous onmyoji in the village, and he taught them many valuable experiences and techniques. Yang Hui is cheerful and sunny, and is good at using sunlight to drive away ghosts; while Yin Chen is introverted and good at using the power of darkness to capture ghosts. The two complement each other and work together tacitly, becoming indispensable guardians of the village. In this land, the gloomy air fills the air every night. The villagers stayed behind closed doors for fear of being attacked by ghosts. Yang Hui and Yin Chen will put on special Yin Yang clothes, hold magic weapons, and start patrolling the village. They walked through every alley and every corner, using their skills to capture those ghosts who did evil. As time went by, Yang Hui and Yin Chen became more and more famous, and many outsiders began to come here to seek their help. They not only capture ghosts, but also help villagers solve various difficult and complicated diseases
