When the world uncovers its mysterious corner, horror overflows, and weirdness becomes a daily melody. Don’t answer easily when you hear a call in your sleep. Try not to look into the mirror in the dead of night. It’s best to avoid being left alone when entering and exiting the elevator. Because——you will never I know what kind of danger I will face in the next moment. The world suddenly becomes extremely dangerous, and the smart people are steady. Jiang Yue didn't even have a dog at the beginning, but by accident, he embarked on the journey of the retrograde.