After the Substitute Marriage, the Secret Identity Boss and Her Adorable Baby Take the World by Storm

Female lead (Su Wan): Beautiful, strong, and tragic, with a cool, resilient exterior and a tender heart that cherishes those she loves. She has had a difficult life and possesses exceptional abilities and multiple secret identities. She is highly intelligent and socially adept. She is fiercely protective of those she cares about, especially her mother and Xiaobao. She goes from being wary of the male lead to trusting and deeply loving him.

Male lead (Ye Lin): He appears disabled and sinister, but is actually a powerful figure in disguise, perhaps with ties to the military or a special organization, or as the head of a top financial conglomerate. Brilliant and ruthless, he is utterly doting and protective toward the woman he loves, Su Wan, and their child, Xiaobao. He is suspicious at first, but becomes devoted later.

Adorable child (Su Xiaobao/Ye Xingchen): Around five years old, and the spitting image of Ye Lin. He is exceptionally intelligent, a child prodigy, and may have special abilities such as sensing danger, an extraordinary memory, or basic hacking skills. Quiet and starved for affection at first, he gradually opens up after meeting Su Wan and becomes a brilliant helper.