My Bestie Swapped My Baby, but His Dad Is a Big Shot

Lin Man of the Lin Group is betrayed by her husband He Xu and bestie Qin Ruier, who swap her baby. She secretly swaps back her biological son Lin Zijin, only to discover the child's father is underworld boss Xiao Hengchuan. To avoid old feuds, Lin Man hides the truth but frequently crosses paths with Xiao Hengchuan while treating his grandmother. They gradually fall in love while protecting the child and fighting enemies, ultimately exposing the swap scheme, resolving the two families' grudges, and Xiao Hengchuan retires from the underworld to join Lin Man in building a family.