Domestic sports events must have an ambulance, sports events are usually due to the large number of participants, and some of the unexpected conditions during the game is not predictable, and the game will be injured, an ambulance can ensure that the people injured in a timely manner.
Participation in domestic sports events should comply with the relevant laws and regulations, do not participate in illegal activities, abide by sports ethics, do not cheat, favoritism, doping, match-fixing is strictly prohibited.