The Immortal Clan begins with deductive intelligence.

In a world of ancient cultivation, Xu Changqing finds himself transmigrated and thrust into the role of patriarch of the Xu family. However, his arrival is met with the harsh reality of a family on the brink of collapse. The previous patriarch's demise in battle has left the family exiled to the remote Cangwu Island, where they barely eke out a living from a few humble fishponds. Yet, Xu Changqing possesses a unique gift - the ability to deduce the cause and effect of all things in the world. Armed with this extraordinary intelligence, he sets out to revitalize the Xu family's fortunes. As the years pass, brilliant geniuses rise and fall, and arrogant sects come and go, but the Xu family endures, standing tall and immortal, a testament to the power of Xu Changqing's unwavering vision and unrelenting pursuit of greatness.