Lin Feng is an overtime worker. One day, the "Global Attractions Sign-in System" pops up on his mobile phone - "Each time you sign in to an attraction, you will receive a reward. Take your family to check in 100 landmarks to unlock the ultimate gift." He excitedly took his whole family to the ancient town. As soon as he signed in, he received a reminder written in blood: "There are strange rules here. If you break the rules and check in, you can get the evil spirits."
My mother stole the offerings and was almost dragged away by the ancestral hall. Lin Feng used the "purification chopsticks" as a sign-in reward to crush the ghost's hand! From then on, the family trip became a strange copy: the West Lake Broken Bridge sign-in counter-killed the female ghost in white who "cannot look back", the Forbidden City sign-in used the "Tourist Stop Sign" to seal the ghost on the dragon's chair, and the Taishan Mountain Sign-in triggered "break the precept ten times to unlock the door to another world"!
When he stepped into a different world of swords and magic, he discovered that the weird rules of the earth were a dimensionality-reducing weapon - "No photography" can seal the magic eye, and "No noise" can shut up the dragons. Lin Feng took his whole family and a bunch of scenic spot rule cards to build a "rule kingdom" in another world. Even the devil begged: "Boss, can you get me a annual pass?"
It's just that the last hidden mission in the system, "Sign in to the end of the world and unlock the truth," seems to contain the ultimate secret of the earth and other worlds...