It takes 4-5 hours for stewing, and 7-8 hours for ribs soup or mutton soup. I'm not sure about the rest, but in general, you just stew a dish and cook a soup. The rest is useless. But the stewed vegetables and soup are delicious.
Stew in the rice cooker for 3 hours quickly and 5 hours slowly. Medicine tells us that purine is too high after stewing for more than 2 hours, so don't stew for more than 2 hours. Therefore, it is best to use the traditional pressure cooker combined with the use of "steaming", and the stewing time is only 30 minutes.