Beginner Course 3-5 Courses: 1. Teach Chinese Pinyin 2. Teach everyday greetings 3. Introduce the background of Chinese culture 4.simple writing Intermediate courses: 1. Quickly teach Pinyin and introduce the history of Chinese language development 2. Teach everyday phrases, idioms and ancient poems 3. If you are already working, teach specific business Chinese according to your work background 4.50-100 words writing Advanced course: 1. Ancient Literature 2. Modern Literature 3. A word expresses multiple meanings in different scenarios 4. Advanced Writing