Weird Stories About Rules: I Find a Way Out of Folk Taboos

After the "Folklore Advent" incident, strange spaces based on folk taboos and legends appeared randomly around the world. Entrants must abide by its underlying rules, and those who violate them will die. The first time I saw Taboo was on the third day after my grandma died. That day, I walked into the hospital morgue to identify the body. There was a line of dark red words floating on the door frame, as if written in coagulated blood—— "When a living person enters this door, he cannot look back. Those who turn back will take away a wisp of death." I didn't look back. But I heard someone calling my name from behind, it was grandma's voice.