To cultivate his skills, the company sent him on internships in Japan and Thailand, and also to work in the company's Hunanese, Zhejiang, Chaozhou and Cantonese-style restaurants. As a result, he not only developed excellent Western cooking skills, but he also laid the groundwork for creating fusion cuisine by drawing from the eight main styles of Chinese cooking.
為了栽培張國榮，公司送他到日本、泰國去實習，同時讓他到集團旗下的湖南、浙江、潮州、廣東等中餐廳去學習，養成他除了厚實的西餐功夫，還兼融中國八大菜系。