According to the older generation, Zhuge Liang, who lived in seclusion in Langya County at that time, loved grilled fish, and his materials and practices were different from those of ordinary grilled fish. When Zhuge Liang prepares a family dinner, he often invites several friends to share the delicious grilled fish. Later Zhuge Liang left Longzhong to help Liu Bei conquer the world; A year later, he made a special trip to invite a few friends to share the delicacy of grilled fish, and sent someone to take over as the famous chef of grilled fish, responsible for the diet of the troops; After Liu Bei proclaimed himself emperor in Chengdu, Zhuge Liang recommended him to the palace as a chef. This kind of grilled fish is not only eaten by Zhuge Liang, but also by Liu Bei, Guan Yu and others, making it an indispensable food at the royal banquet. After Zhuge Liang's death, some people renamed this stunt grilled fish "Zhuge grilled fish" to commemorate Zhuge Liang's brilliant life and noble character. Since then, the chef's grilled fish skills have been passed down from generation to generation, winning them numerous honors. In the Tang, Song, Ming and Qing Dynasties, this famous chef family once had 13 royal chefs to cook this dish specially for the emperor. When Li Longji, Emperor Xuanzong of the Tang Dynasty, heard about the origin of grilled fish, he was full of praise and named it "Zhuge Grilled Fish". However, the spread of grilled fish among the people gradually decreased, and it was almost lost. The Institute of Food Culture of the Three Kingdoms, represented by Mr. Zhang Zhengxiong, an international famous chef, top ten chefs in China and vice president of China Institute of Innovative Cuisine, collected a large number of original materials of folk food in the Three Kingdoms period, obtained evidence from the people and finally obtained the secret recipe of grilled fish. Zhuge Food Culture Co., Ltd. spared no expense to buy this secret recipe. On the basis of maintaining the original barbecue style and hot pot dining style, combined with eight major cuisines, after thousands of experiments, the formula was repeatedly adjusted and more than 40 kinds of Chinese herbal medicines and seasonings were selected, which not only gave full play to the fragrance of various ingredients, but also had rich nutrition. Combined with modern people's eating habits and modern cooking techniques, Zhuge grilled fish was finally discovered and formed, and its own unique style was adopted. Therefore, "Zhuge Grilled Fish" has opened many chain stores all over the country, leading the new fashion of modern cooking fish.