Several years have passed since Zhen An Yue, Flee, and their allies saved the earth from chaos. Over half the world has been healed, and Zhurong Qi City has blossomed into a breathtaking utopia — a perfect balance of cyberpunk technology and restored natural beauty. Humanity and enhanced creatures now live side by side, stewards of a future they fought to protect.
But peace can be fragile.
When Zhen and his younger brother Boa discover an ancient relic buried beneath a restored farm, they awaken forces far older — and far more dangerous — than any technology. The demonic spirits of Greed, Chaos, Stubbornness, and Cruelty seize Boa's mind, twisting him into a terrifying new enemy bent on reshaping the world through power and domination.
As Boa carves a path of conquest across the reborn earth, Zhen must rally old friends and new allies — including Flee, the legendary cybernetic raccoon, and a brave young fox named Chao Chi — to confront the growing darkness. Ancient powers will rise, loyalties will be tested, and hidden strengths must be unleashed.