In ancient China, kitchens were considered the heart of the home, where food was prepared and family members gathered. These kitchens were typically separate buildings or rooms, with a design that focused on functionality and efficiency. The use of exposed pipes was not common in ancient Chinese kitchens, as they relied more on traditional cooking methods such as wok cooking and steaming. The design of ancient Chinese kitchens also incorporated elements of feng shui, with an emphasis on balance and harmony.