"Fun Book" is an immersive interactive storytelling app where you become the protagonist and control the storyline! Experience a text-based adventure with multiple branches and endings through sophisticated options, including the ability to customize your character's costumes and development. Breaking through traditional reading routines, this app takes you into a whole new "playable and interactive" story universe. [Features] 1. [Read tons of free stories, with hidden endings unlocked by you!] From ancient Xianxia (immortal heroes and heroines), urban romance, fantasy adventure, and BL (sweet love) stories... Special features include "Rules of Weird Stories" and "Apocalypse Survival"! Choose from a wide range of characters, from overbearing CEOs to comedic heroes and heroines, from superstar idols to fangirls! 2. [Immersive Role-Playing, Your Decisions Change the World!] Multiple key decision points in each chapter, and the story unfolds with random surprises! With the "Story Map" system, you can track your unlocking progress in real time and experience the excitement of an RPG-style text-based adventure! 3. [Theater-quality scene art and a dynamic story card collection!] Exclusively illustrated with over 1,000 high-quality character cards and special effects for key plot points. Supports vertical screen reading, creating a visual novel viewing experience! 4. [Multi-dimensional strategy system, cultivate your own soulmate!] Every choice affects character favorability and unlocks hidden dating plots. The exclusive "variable styling system" allows you to dress yourself and your strategy target, even pairing up in couple outfits! 5. [Instant sentence commentary interactive circle, play with like-minded people in the story universe!] The first "sentence commentary" feature allows you to share your thoughts while reading and unlock behind-the-scenes Easter eggs from the author!