In the video, a chef is seen cooking in a wok. He is using a brush to apply oil to the wok, which is placed over a flame. The chef then tosses the contents of the wok, causing a flame to erupt from the wok. The chef continues to cook, tossing the contents of the wok several times. The chef is wearing a white chef's hat and a white chef's coat. The kitchen is well-lit, and there are other chefs and kitchen equipment visible in the background.