`夜宵` vs. “Snack” (`零食 língshí`): A common mistake for learners is to equate `夜宵` with a snack. A “snack” in Chinese is
零食 (língshí), which refers to things like potato chips, cookies, or candy. `夜宵` is a full, hot meal, just smaller than dinner. You eat `零食` anytime, but you only eat `夜宵` late at night.