Both inner pots of Royalstar electric pressure cooker can stew soup. According to relevant data, the two inner pots of Rongshida electric pressure cooker have the functions of stewing meat and steaming rice, and users can distinguish them by themselves without special requirements. Electric pressure cooker is an upgraded product of traditional pressure cooker and rice cooker, which combines the advantages of pressure cooker and rice cooker, completely solves the safety problem of pressure cooker, and relieves the safety hidden trouble that ordinary pressure cookers have plagued consumers for many years. Its thermal efficiency is over 80%, saving time and electricity.