Must use the fresh quail egg, 2-3days (summer), 3-4 days (winter) Soak the eggs in the cold water for a while. Pour the egg into the scalding water for 5 minutes with big fire, then the soft fire for another 5 Try your best to shake the eggshell broken before using the machine. It is important. Put all these eggs into the cold water for another 5-10 minutes. Product parameter.syi