When Ken ended his phone call and turned around, he found that Brian had already left. Where did he go?
Meanwhile, Brian was driving quickly to Diana's dormitory. It was nine o'clock at night. Several students walked on the road, chatting with their friends. Most of them were tired after a day's study, so few of them noticed him.
Driving to the dormitory, Brian took out his phone to call Diana to come downstairs. When he was searching for her name in his phone contact book, he saw two people walking toward him. One was Diana, and the other was the man he had seen Diana with that day by the restaurant.
Why were they coming home together?
Earlier that day, hearing Brian would be out for the banquet that night, Diana came back to school early. Then she got a call from Kyle.
"I have some questions for you about the program Professor Morgan mentioned last time." Kyle's gentle voice came to Diana's ear through the phone.
