★ The official concept art book celebrating the 5th anniversary of Overmortal (Yi Nian Xiao Yao), the acclaimed ink-wash-style idle xianxia (immortal cultivation) mobile game! The game has surpassed 25 million users and accumulated over 330,000 five-star reviews on the App Store.
★ The game won the "Best Game Concept Art Design Award" at the 12th CGDA. The art book compiles the main storyline, character stories, classic scene concept art, character illustrations, and more.
★ The derivative IP animation I Am Xiaoyao is currently ongoing, with over 2.5 million followers across all platforms. The IP ecosystem also includes brand films, mini-dramas, audio novels, and game impression songs.

★ The game has demonstrated outstanding market performance and has been validated through overseas localization: during its open beta in China, first-month revenue exceeded 400 million RMB, the user base surpassed 10 million within two months, and it ranked among the top 10 grossing mobile games on the China App Store.
Since its overseas launch, the game has been well received by players in multiple markets, including the United States, Canada, South Korea, Malaysia, Singapore, and Vietnam. In South Korea, it reached No. 2 on the Google Play free chart and No. 17 on the grossing chart. In Europe and North America, cumulative downloads have exceeded 2 million.

This is the first official concept art book produced by the Overmortal development team, comprehensively organizing and presenting the core worldview and myriad wonders of the three realms: Mortal, Spirit, and Immortal.

The book collects the game's main storyline and character stories, while showcasing classic scene concept art, character illustrations, and other art assets from over the years. The box cover features a black-and-gold color scheme, engraved with a yin-yang fish talisman. Its double-opening design, resembling the separation and union of the Taiji, subtly embodies the Dao of Heaven and Earth.

The Overmortal Development Team
Affiliated with Nebula Studio under G-bits. The game was independently developed by G-bits and published by Leiting Games.

Since its launch in February 2021, Overmortal has surpassed 25 million users, becoming one of G-bits' largest revenue pillars. The game has accumulated over 330,000 five-star reviews on the App Store. It has successively won the "Best Game Concept Art Design Award" at the 12th CGDA, the "Best Mobile Game Production Award" at the 14th CGDA, and the "Outstanding Game Studio of the Year Award" at the 8th Golden Gyroscope Awards.