5.1 Rights Reserved: The YGG reserves all rights to all of the company's published games and services, unless it is clearly stated otherwise in the agreement. The user is not allowed to misuse the game registration, login and server activities for any illegal purposes that are deem harmful to YGG or other users.

5.2 Intellectual Property Disclaimer: All intellectual property rights of all software and other related services belong to YGG which comprises but not limited to written expression including the combination of icon, map, decorations, graphics, colors, interface design, layout framework, game data, user data, printed materials, and other electronic documents. All content within games and web sites (includes but not limited to the game name, game program, theme, story, game characters, scenes, sounds, visual effects, etc) such as the copyright, patent, trademark, trade secret and other title of rights belongs to YGG. User only holds the rights to non-commercial personal use of the software and other related services.