This article is also known as "Zhang Ting's Adventure Diary" or "My Most Regretful Journey"
That ancient house is a secret that has been circulated on the black market for a long time and is worth thousands of gold; the senior sister revealed the story in a mysterious tone; the leader gave vague orders; the memories are splendid and beautiful.
It gathered beautiful girls, but in the end...
Zhang Ting is a stupid girl who killed everyone because of her stupidity.
"Turtle, don't be afraid, it's dawn."
Concept: Schrödinger's cat