Amidst the celestial realms, a young strategist named Jiandi discovers a mysterious game of shadows, bound to the fate of the heavens. As she delves deeper into its enigmatic rules, she unravels a conspiracy that threatens the balance of the cosmos....

The story revolves around the final sentinel of a long-forgotten order, who uncovers a treacherous plot that threatens the very fabric of reality, all while being the last guardian of an ancient prophecy....