I accidentally stripped the bark of the elm slingshot I just found. Some people say don't skin people yet. Kneel down and ask how to prevent cracking. (There are signs of cracks)

Luckily, you met me. Slingshots are countless. To make a good bow, you must have good wood, straight, thick and tight. Under normal circumstances, it is necessary to keep a good head and dry it in the shade for about half a year, but it is not impossible to peel fresh materials. It's easier to make some. Here's a practical way to tell you: add more salt to the pot, 1/4 or 1/2 bags of salt, and cook over high fire. Then you can take it out and leave it for a day or two, or you can just cook it when it gets cold. Generally, it will not crack after molding and polishing, but it is best to apply oil and cooking oil several times and it will be sucked in. If you pursue perfection, you can boil wax once, and it's over. I hope you can tie a beautiful bow.