The safety valve of Joyoung pressure cooker is placed on top. According to the query of relevant public information: the safety valve of Joyoung pressure cooker is generally located on the lid, because when the pressure is too high, the safety valve plays a role in explosion protection and releases the pressure. If the safety valve is placed below, it is easy to causing burns or damaging the bottom of the pot. At the same time, there is a safety valve on it, which makes it easy to see whether the pressure is normal and adjust the firepower in time.