A Marriage of Deception

Marriage first, love later + Marriage scam + Running away while pregnant + Possessive hero + Both leads are devoted to each other + Happy ending

A cool, refined, and calculating man in power vs. a bright, cheerful, money-loving accountant

Xiang Chen'an was tricked by Tan Jia

into registering their marriage.

He could let her deceive him for the rest of his life,

but he couldn't let her leave.

Tan Jia loves money,

so Xiang Chen'an will use his money to keep her by his side for life.

P.S. The male lead's unrequited love is the female lead.