Interior

"I'm glad, I could be a help." Elena smiled with a mischievous grin. Ling Qingyu laughed and didn't bother the two AIs' rapport. She was certain both would never overstep their boundaries. Some small offenses and tit-for-a-tat were negligible.

"No offense, Elena, you look so…."

"Real?"

"Authentic."

Elena chuckled at her new mother's teasing action. "I have imported relevant data and important lists of events, related to you, Mom. So, you don't need to inform me of anything."

"Well, that's good news." Ling Qingyu replied. "How about you give me a full tour? I'm sure the rest of your Aunts are as curious as me."

"With pleasure, Mom. Please, follow me." Elena walked around, gesturing and explaining every detail on the path. 

So, Ling Qingyu's groups followed Elena's guidance where the latter explained the materials' limit, providing examples so that layman like Ling Qingyu could understand.