C93

Lee Keying's mother didn't sound like she was doing very well, which made Lee Keying feel weird. "Mom, what's wrong with you?"

"No, nothing, Mom just misses you. If you don't call me at this time of the day, shouldn't I call you and ask? "

After some careful calculations, it was true that Lee Keying hadn't been home for a long time. She felt guilty, "Sorry mother, I was rather busy two days ago