"What kind of random book are you reading?" Xiang Beifei asked.
Xiang Tianxing tilted the book up, revealing the title on the cover to Xiang Beifei.
"How Should a Father Effectively Communicate with His Son?"
"Didn't I tell you last time? To eliminate the gap between us as father and son, I brought back many parenting books when I left. See here."
Xiang Tianxing pointed to a towering stack of books next to him, "Parenting Training Manual" "Understanding Your Child's Heart" "What to Do About Rebellious Kids?" "How Should Parents Compensate for a Child's Missing Childhood?" "What to Do If Your Ten-Year-Old Still Wets the Bed?"...
"A ten-year-old wetting the bed?"
Three black lines appeared on Xiang Beifei's forehead.
"Oh! That one was a freebie, buy three get one free during a bookstore sale. I was so busy buying, I didn't pay attention. That one's not for you; I know you stopped wetting the bed when you were three."