2. Method 2: If the number of eggs to be peeled is large, first, find a container with a lid, then put the eggs in, don't put too much at a time. Then, pour some cold water into the container until the eggs are not enough. Then cover it and shake it, and then the egg shell will be easily peeled.
3. Method 3: This is an interesting method. First, knock the small head part of the egg, then peel a little shell, and knock the big head part to peel a little more shell. Finally, blow it from the small head part of the egg to the big head part with your mouth, so that the egg will leave the shell quickly.