Well, it's not "tea", it's "tea" slaughter. According to the chronology of Wu Guanzhong, 1939 Wu Guanzhong was 20 years old. During his stay in the National Art College, Wu Guanzhong loved Van Gogh and Gauguin, and liked to use bright red and purple in his paintings, so he called himself "Wu Cha" under his pen name and later signed the painting as "Tea". Tea drinkers must be passionate, heroic and in full swing, and tea drinkers represent suffering and pain.