Calligraphy is a traditional art native to China. It is a symbolic expression of one’s physical and mental cultivation on white xuan paper and other objects. It embodies the writing principles of character symbols, expresses in a unique artistic way the beauty of characters, and reflects the temperament, interest and aesthetic thought of writers. What basic scripts does Chinese calligraphy have? What do the Four Treasures of the Study refer to? How can Chinese calligraphy lengthen one’s life? These mysteries will be solved one by one in our course.