Try your luck with the Qixi Festival limited card pool draw simulator. Experience the thrill of a gacha game and see if you can pull a limited SSR card.

Improve your aim and reaction time with this free online aim trainer. A perfect focus warm-up before gaming, studying, or coding. Check your stats and climb the daily leaderboard.

Create and manage stories around a 'Storybook' with paged writing. Select cards like Core Concept/Character/Environment/Faction/Special Object/Goal as semantic anchors to generate a new page or continue the narrative. Supports streaming preview, style references, and custom reference text. Built-in page navigation, suggestion list, card snapshots, and change logs. Includes Storybook create/search/import/export (Markdown/JSON/HTML) and IndexedDB local persistence. Great for long-form serials, worldbuilding, and classroom writing practice.