At 8 PM on July 1st, on the soccer field of Yangzhou Yangchao Football Base, two teams were fiercely competing. Mr. Wang, a fan who had just been substituted out, wiped his sweat and sighed, "Now booking a field feels harder than grabbing concert tickets. Our team only managed to secure tonight's slot a week in advance." He pointed to a nearby team warming up and said, "They are all office workers who just got off work. In the past, there would only be one or two fields open on weekday evenings, but now you have to rely on 'speed' to grab them.