The lights in the room lighted up again, and Kristi, out of the darkness, calmed down. Ray sighed, picked Kristi up, put her on the bed, and planned to pour her a glass of water. But she grabbed his arm. "Beth! Don't go... I beg you, don't leave me, OK..." Ray frowned, who is this Beth? Since he met Kristi, the name had been mentioned by Kristi more than once. Is Beth really so important to Kristi? His heart was inexplicably uncomfortable, but Ray was still patient, saying, "Well, I won't go. I'll just pour you a glass of water. Don't be afraid." After Ray returned with the water, he found her curled up tightly into a ball. He wondered if it was because she was too scared, and her hands kept pinching her arms. It seemed she was using this way