Are the rides in the playground really safe?
Under normal circumstances, small children play equipment is not necessary for special quality testing, but the general small accident will not cause too much damage.
As for large-scale amusement equipment, it is necessary to carry out publicity and approval of the provincial quality supervision departments' network, and if you play large recreational equipment, you should see clearly whether there is any business license. Not to say that publicity is not safe, because publicity is to spend about 3-6 yuan or so. Therefore, many operators have not carried out public inspection.
