Preventing addiction is none of my business, steam.

The national version of steam does have anti-addiction, but the international version does not.

Users under the age of 18 will be judged as minors, and users over the age of 18 will be preliminarily judged as adults. Users who are judged as minors will be included in the online game anti-addiction system.

Judging from the clues discovered by a forum user through data mining, there are some special data in the perfect world version of steam. The data shows that players who log in to the game using the Perfect World steam platform will be forced to watch anti-addiction advertisements, which means that Perfect World steam has joined the anti-addiction system. Combined with this agreement, it is almost certain.