Ruo will talk about the basics of painting and teach about his personal experiences through text and video. Students will receive assignments of varying difficulties. When students finish the assignment, Ruo will evaluate the work and give specific guidance on how to make improvements. This may repeat several times until the student meets the requirement, which is not made up by Ruo, but the basic requirement for artists. There are three levels of classes: Beginner, Intermediate, and Advanced. When a student meets the requirement of one level, he or she will be upgraded to the next level. No matter how good you are now, Ruo hopes you start from the beginning. Once a month, Ruo will give test and he will grade each student. You will go to the next level if you pass the test.