You Start with a Bow, and All Equipment Depends on Grinding

Do you dare to believe that you have traveled back to primitive times? I didn't believe it at first, but since I woke up in a big forest with a bow and a bunch of arrows lying next to me, and there were inexplicable and wonderful memories in my head, I started to believe it. I start with a bow, and all the equipment depends on grinding. I am Zha Zha Chen. If you are a brother, shoot me.