Iris smiled politely, nodding. She wondered why Grandpa Lu suddenly started talking about his grandson out of nowhere. However, she wasn't really surprised because she noticed that he had a tendency to suddenly veer off-topic during conversations. It seemed that Grandpa Lu really doted on his grandson. He spent a few minutes raving about his beloved grandson.
"My Haohao—I mean Zihao is thirty years old this year so he's a whole decade older than you. But that shouldn't matter! Age shouldn't be an issue when it comes to relationships—I mean 'friendships'! Am I right?"
"Yes," Iris agreed.
The two professors also nodded.
