The course is a multi-disciplinary modern agricultural application course. This course is designed to help participants of Chinese Bridge Delegation majoring in agriculture to learn about soilless cultivation through open online live broadcasts. This course mainly includes four parts: "Concept of Soilless Cultivation", "Characteristics of Soilless Cultivation", "Classification of Soilless Cultivation", and "2 Production Examples". Through the study of this course, the aim is to improve the basic knowledge of soilless cultivation technology among students, cultivate their awareness of combining theory with practice, integrate professional knowledge with social development, cultivate their exploratory learning and creative abilities, and better adapt to the needs of modern agricultural development.