After graduating from the University of Traditional Chinese Medicine, Sun Jiayou returned home to inherit a traditional Chinese medicine shop. He found that although the people here would not use medicine as a treatment, they had own spiritual system. To realize his grandfather’s dream, he plans to promote Chinese medicine in a different world. However, the spirit messenger considers it a big threat. In some confrontations with the spirit messenger, he discovers a greater mystery. After graduating from the University of Traditional Chinese Medicine, Sun Jiayou returned home to inherit a traditional Chinese medicine shop. He found that although the people here would not use medicine as a treatment, they had own spiritual system. To realize his grandfather’s dream, he plans to promote Chinese medicine in a different world. However, the spirit messenger considers it a big threat. In some confrontations with the spirit messenger, he discovers a greater mystery.