My Ring Can Actually Be Saved

In this world, everyone has a chance of having a ring. Each ring is unique. Yu Bei traveled through time, fought bloody battles and finally opened his eyes, looking at the ring next to his head in a daze. This ring is surrounded by white light. I don't know what material it is made of. There is a white frame in the center of the ring, which is hollow. At first glance, it looks pretty good. "But why is this ring so big??????????" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.