123 15 is it useful to complain about children falling in the playground?

123 15 It's useful to complain that children fall in the playground. "123 15" consumer complaint hotline and national internet platform. 1999 On March 5th, with the strong support of the former Ministry of Information Industry, the State Administration for Industry and Commerce decided to set up a dedicated telephone line for consumer complaints and reports throughout the country. The national 123 15 internet platform was officially launched on March 20 17. This is another important measure to promote "Internet+government services", which indicates that the protection of consumers' rights and interests in China's industrial and commercial and market supervision departments has entered the internet plus era.