> 4. It is not allowed to promote the "Global Service" function in the game. If there is any, you should go offline and delete the relevant function in time;
Not sure how accurate the source is or how accurate the translation is. The word Promote is in there, so maybe it's related to marketing (including box art, etc)?
Google Translated:
> 4. It is not allowed to promote the "Global Service" function in the game. If there is any, you should go offline and delete the relevant function in time;
Not sure how accurate the source is or how accurate the translation is. The word Promote is in there, so maybe it's related to marketing (including box art, etc)?