Take a concubine, but make sure it's the enemy's ancestor

In a fantastical world teeming with challenges and unforeseen twists, Cao Wenbin finds himself in a remarkable predicament when he accidentally traverses to a realm where he becomes the Saint Son of the prestigious Cao family. Initially, he believes that this new status will pave the way for glory, power, and respect. However, he soon discovers that this world is anything but simple. It resembles a chaotic dream where danger lurks at every corner, and the rules of engagement are dictated by the caprices of fate. This world is a rich tapestry woven from countless novel elements, where lucky individuals—those blessed with extraordinary fortune—sprout like bamboo shoots after a rainstorm. Additionally, fated protagonists, seemingly destined for greatness, are as abundant as dogs in the streets. In such a fiercely competitive environment, every move carries immense significance. A single misstep could lead to disastrous consequences, transforming triumph into catastrophe in an instant. The Cao family stands as one of the most powerful forces in Zhongzhou, a region bustling with hidden agendas and political intrigue. Although the family enjoys an outward appearance of grandeur and influence, the internal dynamics are complex and often treacherous. As the sole Saint Son of the family, Cao Wenbin quickly realizes that he is not merely a figurehead. He must confront formidable external threats while simultaneously navigating the intricate web of power struggles and rivalries within his own clan. In this high-stakes game, Cao Wenbin learns that simply relying on his family name and status will not suffice. To survive and thrive, he needs to cultivate both wisdom and courage, embracing the challenges that lie ahead. Fortunately for him, during his tumultuous arrival in this world, he acquires a mysterious divine book. This book is not just a repository of ancient knowledge; it holds the key to unlocking his true potential. As he delves deeper into its pages, he begins to uncover secrets that will aid him in his quest for survival and dominance. As Cao Wenbin gradually masters the teachings within the divine book, his life transforms in unimaginable ways. The previously mundane existence of merely subsisting in this chaotic world is no longer his fate. Instead, he becomes determined to take control of his destiny, rising above the limitations imposed upon him by fate. The divine book empowers him with insights and strategies that can turn the tide in any confrontation, making him a formidable player in this dangerous game. However, with great power comes great responsibility, and Cao Wenbin soon realizes that the divine book's abilities are not without limitations. He discovers that the realm he inhabits is a chessboard controlled by various powerful entities, each with their own agendas and ambitions. Every decision he makes carries weight, and he must navigate a labyrinth of plots and counterplots to emerge victorious. Cao Wenbin's enemies are not always what they seem. They could be longstanding adversaries lurking in the shadows, or they might even be friends and allies with hidden motives. This uncertainty forces him to question his trust in those around him. As he confronts these challenges, he must rely on his intuition and the wisdom gleaned from the divine book to outmaneuver his foes.