After the epidemic, more and more large-scale playgrounds are about to open, becoming a good place for citizens to enjoy the thrill and excitement during the holiday. There are many children in the playground, adults should pay attention to civilization, do not jump in line, and don't throw away the leftover garbage to prevent these bad habits from playing a bad role model for children. Shen Lin, a member of the amusement service department of the Water Park Management Office, reminded the public that during the ride, some details should be paid attention to, otherwise it may cause physical injury and loss of property.