Is the omen of opening your eyes flashing on your forehead?

Yes, at first, you can feel the sudden flash. The second stage is in a dark room, for example, your roommate can see the flash from you. The third stage is to increase the flash frequency. The fourth stage is a red light, in which patterns appear randomly. The fifth stage is a hundred flowers blossom, and you can watch whatever you want. The sixth stage is the eye tracking function, which needs to be gradually improved.