1. Fix the bug. Fix the problem that the color of the button of the five-element relationship between the sun stem and the sun stem in the Ninth Palace changes when the five-element relationship between the sun stem and the month is modified after the automatic deduction of the local sky stem bureau 2. Optimization: the description of "I" in the Five Elements Shengke 3. Optimization: increase the energy of takeout recovery (twice the original) 4. Optimization: check the prompt of the corresponding upper yuan, middle yuan and lower yuan 5. Optimization: introduction text indentation optimization 6. Optimization: eight steps to describe optimization