Wifi in Shenzhen Library needs to open a library card and then go to the service desk to activate it. The initial password for surfing the Internet is the birthday on the ID card.

But the library's network is very weak, and it will be disconnected after a while. And you can open a web page, but you can't play games or download things. This week will be better. Because it is hot a few weeks before the weekend, many people still go to Shenzhen Library for the summer vacation, and students have a holiday, so more people will use it.

Suggest going within a week. If you go online on weekends, you can still surf the internet.