Who are the authors of the four classical novels? What are the four national flowers? What are the four great foods? What is Four Treasures of the Study?

A Dream of Red Mansions by Cao Xueqin (Gao E) and Forty Chapters by The Journey to the West and Wu Cheng'en, Water Margin by Shi Naian (Luo Guanzhong) to be discussed, Romance of the Three Kingdoms by Luo Guanzhong, four famous flowers in China, peony, spring soil and rich flavor, the eastern scenery of China, lotus flowers, clear summer water, elegance, history of Jiangnan, chrysanthemums, autumn fire and profound wisdom. Representative dishes: Fish-flavored shredded pork, Mapo tofu, kung pao chicken, Zhangcha duck, etc. Second, Cantonese cuisine, referred to as Cantonese cuisine. Features: It is characterized by a wide range of materials and pays attention to freshness, tenderness, smoothness, smoothness and consistency. It is mainly composed of Cantonese cuisine, Chaozhou cuisine and Dongjiang cuisine. Representative dishes: Long Hudou, crispy suckling pig, Sichuan style pork, stir-fried dishes with fresh milk from Daliang, Chaozhou abalone wings, beef tenderloin in oyster sauce, wax gourd cups, Wenchang chicken, etc. Third, Shandong cuisine, referred to as Shandong cuisine. Features: Fine selection of materials, delicate knife method, paying attention to benefits, diverse colors, and good use of onion and ginger. Representative dishes: sweet and sour fish, pot-roasted elbow, onion mutton, onion sea cucumber, pot-collapsed tofu brain, braised conch, fried oyster yellow and so on. Fourth, Jiangsu cuisine, referred to as Jiangsu cuisine. It consists of Huaiyang cuisine, Suzhou cuisine and Nanjing cuisine. Features: Fine production, artistry based on materials, different seasons, thick but not greasy, fresh taste and exquisite shape. Representative dishes: Roast Shop, Huaiyang Lion Head, Beggar Chicken, Shaoanqiao, Sweet and Sour Mandarin Fish, Salted Duck, etc. Four Treasures of the Study, China: pen, ink, paper and inkstone.