Library

The protagonist Yan Ci suddenly received something left to him one day from someone who had died nearly six years ago. "Haha! Long time no see. Don't get me wrong. When you see this thing, I must have died long ago. I recorded this video a year in advance..." "Have you listened to what I said? If you want to live, go find her. Your lives are at stake. Go according to the information given to you!" "She lives to protect people! She dies to protect her soul!" "Remember that your time is running out. The moment you find your hair starts to turn gray, your destiny has already begun to count down. I wish you good luck!"