Five hundred years ago, the Qilin Revolution in the Northern Autumn Kingdom shook the world and reshaped the world structure. Five hundred years later, Ye Qiu, the governor of the Xuansi Guard, stepped into the mists of history due to the mysterious case of Bai Jade City, and gradually revealed the shocking secret of the Qilin Incident. However, what lies behind the truth is a doomsday catastrophe that could destroy the world.
