Mr. Wang, who lives in An, built a swimming pool of 15 square meters in his yard. This is the second time that he has built a swimming pool. As early as last year, he built a swimming pool in the yard, but this year the children have grown up, and the previous swimming pool is no longer suitable, so he bought some materials and built a new swimming pool of 15 square meters. For this swimming pool, not only his own children.

In summer, a hot season, many people go to the water to cool off, but it also leads to the frequent season of drowning accidents, and the weather in summer is really hot, so children may sneak into the water to cool off, which may also lead to bad things. This time, Mr. Wang built a swimming pool at home to let the children play in the water at home. This 15 flat swimming pool is not like a lake or a stream outside. Some places are bottomless and easy to cause danger. The safety factor of the self-built swimming pool is still relatively high, and parents can look after it, which is another safety guarantee.

Whether we build our own swimming pool or the lakes and streams outside, the main reason why we want to go is driven by the high temperature in summer, and the main reason for playing with water is because the weather is too hot. Therefore, as long as children's idea of playing with water is satisfied, they will naturally like swimming pools. Moreover, the swimming pool is in your own home, so you don't have to run to the lake outside in the sun. Parents don't want their children to swim in the river outside. They are more assured that their children are in the swimming pool, a place that can satisfy their parents and let them play with water, which is sure to be very popular with children.

Of course, we still have to remind that in this hot summer, although the temperature is unbearable, parents should still look after their children, and children should try their best to endure the high temperature and don't run to play with water, so as not to lead to tragedy.