ready come up from behind, his tall frame pressing close. As if sensing his worry, he spoke in a low voice: "I locked the door when I came in, Doctor Ning, don't worry."Ning Shu finally let out a sigh...t in these past three years.He paused for a moment.Ning Shu felt a little embarrassed and didn't want to think about it anymore.And Shen Ji was somewhat satisfied, pulling the person into his embrace....