After he became a chef, he worked in a few different restaurants. When the Ministry of Foreign Affairs 'new office building was completed and their new restaurant was unveiled, Wang, by then quite adept in his craft, began to prepare traditional Chinese banquets for visiting foreign dignitaries, and at night he taught others at a cookery school.
出師後，他在幾家餐廳工作過，當外交部新大樓落成、新餐廳開張，手藝精湛的他就在餐廳內為來訪外賓做國宴，晚上並在烹飪學校教人作菜。