Features:
  - Can use full functionality without an internet connection.
  - Use the list and slide page design allowing players to easily browse and get detailed monsters items guide information.
  - You can query the monster drop or get the source of items.

    (The content is relatively poor now but we will keep updating and add more useful features)


Update plan:
- Monster and Item search.
- Equipment information and Simulator.
- Skill information.
- Map information.
  - Quest information.