Li Yang, the founder of Li Yang Crazy English, began to systematically sort out the breakthrough methods of Crazy English and carry out crazy English promotion and training activities at the beginning of the company's establishment. The unique learning methods of Crazy English developed by Li Yang, such as "one-breath training method", "three most oral muscle training methods", "five pronunciation skills" and "gesture breakthrough pronunciation", have benefited tens of thousands of students. Dozens of officially published teaching materials and special training materials published by the company are also well received by students. Among them, five-minute breakthrough in junior and senior high school English, compulsory English for teacher Li Yang 1-5, breakthrough series in junior and senior high school English listening, rapid oral English, unit price of Li Yang's standard pronunciation collection, Li Yang's international English course 1-3, Blunt Out series, introduction to Li Yang's international phonetic alphabet and American phonetic alphabet, Li Yang's standard American English course, pronunciation formula table, I'm crazy, I succeeded. Focus on fist products, the market response is particularly good.

In addition, the company is also a contracted training institution for athletes and volunteers in the 2008 Beijing Olympic Games, with Mr. Li Yang as the training head coach. The company regularly holds large-scale social speaking activities in Beijing, Shanghai, Ningbo and other places all the year round. In the headquarters of Crazy English, training is conducted all the year round, such as two days and two nights short-term training camp on Saturday and Sunday, closed training camp (winter and summer vacation) and parent university.