Supor electric pressure cooker jumps to hold pressure in 5 minutes. The pressure cooker pressure valve did not fall down, indicating that the pressure inside is still high, at this time it is best not to forcibly exhaust, especially the pressure cooker is cooked in soup or porridge, forced exhaust may cause the pot of soup rushed out, one is easy to burn, the second to cause waste.
If you are in a hurry to open the lid, the best way to speed it up is to cover the high-pressure pot with a towel soaked in water.