There is no such thing as a late night snack. Because the three teas include midnight snacks. Three teas refer to morning tea, afternoon tea and night tea, and two meals refer to lunch and dinner.

Morning tea starts at 7 or 8 am and lasts until 11 pm. Instead of breakfast, breakfast is also included. Night tea usually starts at nine o'clock in the evening, including late night snacks, so three teas already include breakfast and late night snacks, so there is no need to add late night snacks. Lunch and dinner are normal meals. Lunch is usually from 11 am to 2 to 3 pm. Dinner usually starts at 5:30 and ends at 7 or 8 pm, but sometimes it's still dinner time at 11 or 12 pm. Because cities like Guangzhou have a busy pace, some people get off work late and therefore have late dinner time.