Boiled in salted water, in fact, after the water boiled and simmered for five minutes the eggs are cooked, but also energy-saving. If you want to let the inside become salty, after the water boiled eggs and then boiled for two or three minutes, the eggshell gently cracked, salt water penetration, and then cook for about five minutes, it is salty, want to let the salt water more penetration, after the eggs, in the boiled eggs in the water has been soaking, the longer the longer, the more salty.