To purchase this course, you can directly search for "Mr. Huang's physics online course", enter the course details page, then click "Buy Now" and follow the prompts to complete the payment.
Teacher Huang's physics online course is a set of online physics learning system specially designed for physics teachers and students in primary and secondary schools. The system consists of a series of rich video courses, experimental courses, exercises, papers and other contents, aiming at helping users to deeply understand the basic concepts of physics and thus better understand the practical process of physics.