1. The opening chapter: Taking the Yi Xuere period in the early 1990s as the background, it introduces "I" taking over the mantle of my grandfather and becoming Mr. Yin Yang. The scene of taking over the mantle can be described in detail to create a mysterious atmosphere.
2. The main body of the story: telling the strange things that happened since entering the industry in the 1990s, such as meeting a test seeker, using metaphysical fortune telling, Feng Shui, etc. To solve their problems, interspersed with plots of catching ghosts and deciphering folk magic, showing the power of numerology.
3. Character creation: depict various characters, and through interactions with them, reflect Mr. Yin Yang's complex experiences and perceptions of walking on the two paths of Yin and Yang.
4. Ending: Summarize this experience, guide readers to look at the world from a new perspective, leave suspense, and pave the way for subsequent creation.