Master Kang Hui's skills are well-known in many countries. He visited France three times. In October, 1982, Master Kang Hui attended the 25th International Food Expo held in Dijon Room with the Beijing Hotel cooking delegation. At that time, 24 countries participated, and China participated for the first time. Master Kang Hui's superb cooking performance won honor for our country. During the exhibition, China cuisine and China chef became the focus of news media interviews. A French TV station made an exclusive interview with Master Kang Hui, and gave a live cooking performance for French TV stations, such as "Estimated Old Meat", "Crispy Duck" and "Prawn in Tomato Sauce". Thanks to master Kang Hui's skillful cooking skills and patient and meticulous explanation, he was well received by French TV viewers. On November 6th, 1982, Kang Hui was awarded the title of "Chef" by the French Association of Famous Chefs. In a special letter to master Kang Hui, the association wrote: "When we saw one of your excellent masterpieces," Rooster at Dawn ",we were really awakened by it. During your stay in France, we really felt that the night of mutual understanding, understanding and approaching between our two countries, the world's two major cooking techniques, Chinese and French cuisine, was about to pass, and the day was already dawn." It should be said that Master Kang Hui brought not only delicious food from China to the French people, but also further understanding and trust between the Chinese and French people. Master Kang Hui and his cooking dishes have also become a bridge to bridge the friendship between the Chinese and French peoples.

Master Kang Hui was awarded the title of Beijing Model Worker in 1985; In 1987, he was elected as the executive director of China Cuisine Association. In 1988, he served as a judge in the second international cooking competition held in Japan; In 22, he was named "Beijing National Treasure Chef" by Beijing Cuisine Association.