No, Mr. Yan Zheng from Yi Yu Tang is not a liar. Yan is teaching all over the country, teaching courses such as forecasting and adjustment. Teachers are proficient in the essence of Taoism and Buddhism, and are committed to inheriting the essence of Yi-ology and promoting Chinese culture. In the past 1 1 year, tens of thousands of students, including elites in various fields such as corporate executives, walked out of the classroom, and their closed disciples, such as Hui Feng, Huiyang, Nianci, Wen, etc., enjoyed a high reputation in the domestic easy circle.