For decades, rest followed a simple rhythm: work hard all week, recover on the weekend. But that old pattern no longer fits how people actually live and work. Now a quiet new behavior is emerging. Young professionals are subtly reclaiming a few hours in the middle of the week, carving out rest where none officially exists. / Viral diets: Shortcut or risk (17:24)? On the show: Niu Honglin, Steve & Gao Junya