That year, Luo Ren's mother had only met Dai Wei once. At that time, Dai Wei was just an elementary student, now a high schooler, while Fang Zhou looked at least like a college student. However, fortunately, Dai Wei had been well-nourished as a child and was tall, so he didn't look like a first-grader, and Luo Ren's mother didn't pay special attention to Dai Wei. Thus, Luo Ren felt that they could probably get by without arousing suspicion.
Moreover, the only time Luo Ren's mother had met Dai Wei was at Luo Ren's father Luo Zheng's memorial service. Throughout the event, Luo Ren's mother was deeply grieving, how could she have specifically noted Dai Wei's age?
"Dai Lin, your brother is almost as tall as you now," Luo Ren's mother immediately greeted Dai Lin and the others to sit down and asked, "How are your parents' health?
Dai Lin nodded and answered, "They're quite healthy, especially my dad. He practices calligraphy every day now."