"Dreams are the gateway to the world."
Don't delve too deeply into the dream world
Don't get emotionally involved with the person in your dream
You have no mission, but please don't stop and move forward
You can leave the dream at any time, but escape is temporary and you will definitely come back
Don't try to stay in the dream world, it's not real to you
The dream world may not be real to you, but that doesn't mean you're risk-free
Please memorize the above rules to start your dream journey.