Inherit the estate! Then raise monster girls

In a distant corner of the kingdom, a former nobleman, Su Lan, finds himself exiled to a lawless territory overrun by monstrous creatures and plagued by environmental decay. His prospects for survival seem bleak, but his fortunes take an unexpected turn when he discovers a mysterious urn containing messages from his parallel selves across various timelines. These messages come with challenges and bequests, offering Su Lan the chance to claim the legacies of his alternate selves, including their knowledge, skills, and extraordinary abilities. As he navigates this unconventional path, Su Lan encounters a diverse array of his past incarnations, each with its own distinct persona and set of experiences. However, the tasks set by his predecessors push him to his limits, testing his resolve and forcing him to confront his own sanity. The demands made by these ghostly benefactors often blur the lines between duty, curiosity, and outright absurdity, leaving Su Lan to ponder the true motives behind their requests. From forming unlikely alliances with enigmatic women to embarking on perilous journeys into the heart of monster-infested lands, Su Lan must adapt to an ever-changing landscape of challenges and opportunities, all while unraveling the mysteries of his multifaceted past.