Su Li had stepped outside to retrieve his ball when he unexpectedly spotted Xu Sheng, leaning over the railing of his own family's yard, gazing longingly at their house.
It struck Su Li that Xu Sheng's life must be dreadfully boring—he spent every day buried in textbooks or attending classes, a never-ending cycle of studying. If this went on much longer, even a robot would break down.
Su Li, who never liked seeing anyone trapped in such a dull existence, genuinely wanted to invite Xu Sheng to join his family's celebration at the upcoming school banquet.
Xu Sheng straightened up immediately, trying to hide his discomfort. "What's so fun about a banquet? I still have homework to do, Su Li. You should go by yourself. Don't worry about me."
Su Li was about to insist, but Su Bing appeared just in time to interrupt. "Xu Sheng's mom isn't home. Even if you want to invite him, you'll need her permission first," Su Bing said, ushering him away.
