Panasonic steamed the third gear at will. According to relevant public information, Panasonic steaming oven has three modes of free steaming. The first low-temperature steaming is characterized by fresh food and is suitable for steaming eggs. The characteristics of secondary steaming are original flavor and freshness, which is suitable for steaming meat and vegetables. Three-stage high-temperature steaming can improve efficiency and is suitable for shellfish, and the third stage is the highest grade.