From 9 am to 1 1 point, 10: 30 is the peak period. White-collar workers go to work for more than ten hours, and there is basically not much to do. At this time, they will browse the house as needed.
From 2 pm to 5: 30 pm, near the closing time, it is the peak period for customers to see the house.
From 9: 00 p.m. to 1 1 p.m., which is close to 1 1 p.m., that is, before going to bed, it is the peak period.