James Ye rode his electromobile to his wife's studio. As soon as he entered, Mary Xiao asked in surprise, "Honey, why are your eyes red?"

"Are they?" James said, rubbing his eyes with both hands and smiling. "I got some dust in my eyes on the way here."

Mary, feeling sorry for him, said, "You shouldn't always ride the electromobile. You bought two cars for the family, yet you still ride the electromobile every day. I feel really bad about it."

"It's fine," James smiled and said casually, "I like riding the electromobile. It's convenient, quick, simple, and environmentally friendly."