Transmigrating into the capital's number one prodigal son and the sole direct heir of the Zhenguo Duke's Mansion, Lin Chen is secretly delighted. Lin's father and seven elder brothers died in battle, leaving the estate on the verge of collapse. At this moment, he awakens the family check-in system, starting with grandmaster cultivation skills, Yuan Tiangang the Unfettered Marshal, and a hundred Unfettered Men for assistance, easily advancing to the peak. Outwardly maintaining his prodigal reputation, he secretly investigates the truth behind his father and brothers' deaths, purging clowns in the imperial court and family. His once gold-digging fiancée regrets her actions, the empress develops secret feelings, and petty villains coveting the Lin family's assets beg for mercy. Tearing off his disguise as a prodigal son, the realm is shaken. Watch as Lin Chen stabilizes his family foundation, wields supreme authority over the world, and roams the mortal realm at ease.