Learning Objective: Students can tell about the classification of Chinese tea, its functions, and also the meaning of serving tea to guests and its role in Chinese hospitality. Tea is very important in China. It not only impacts the health of Chinese people, but also is integrated into all levels of social life. Understanding tea culture is critical to building respectful relationships with Chinese people. As the saying goes, "If the tea is good, customers will come often". It is often used as a metaphor to show that as long as a product is good, customers will like it and respond accordingly.