Seeing that it was indeed getting late, the two reluctantly picked up the books they had chosen and followed Jiang Mianmian out of the store.
When they were checking out, Tian Wei suddenly exclaimed upon seeing the title of the book in Jiang Mianmian's hand, "Hey, Jiang Mianmian, you bought a book about solar energy?"
With a calm face, Jiang Mianmian nodded, "Yes, I want to study solar energy technology."
"I want to buy one too!"
Zhong Yuan and Tian Wei exchanged glances, asked Jiang Mianmian where she found the book, and ran off to buy two books on solar energy.
They also planned to buy a few books to see just how complicated solar power generation technology was.
In the end, all the kids returned home with their hands full.
The driver dropped off each of the kids at their respective homes, politely declined Jiang Mianmian's invitation to stay for dinner, nodded to Yu Cheng, and then left.
By the time they returned, Su Wanting had already prepared dinner at home.