Fang Hao, as a highly respected math tutor for postgraduate entrance examination, suddenly announced in 2024 that he would no longer start classes. The reasons may involve many aspects. The following are some possible reasons: 1. Personal reasons: Perhaps Fang Hao decided to focus more on family or other personal affairs and had to give up classes. 2. Teaching reform: With the development and reform of the education industry, the postgraduate counseling market is constantly changing. Fang Hao may think that the current teaching methods and models need to be adjusted or reformed to better meet the needs of students. 3. Resource integration: Fang Hao may decide to invest more energy in other areas, such as curriculum development and item bank construction, in order to provide more systematic and comprehensive learning resources. 4. Market competition: The market competition for postgraduate counseling is fierce. Fang Hao may think that the current market is saturated, and opening new classes requires a lot of manpower and material resources, so it is better to put resources into more valuable places. In a word, the reasons why Fang Hao will not start classes in 2024 may involve many aspects, and the specific reasons need to be explained by Fang Hao himself or relevant parties.