Flash Marriage: My Billionaire Husband

When Hai Tong agrees to a marriage arranged by her grandmother, she never expects her stranger-husband to be hiding a billion-dollar secret. Bound by promises and family duty, two strangers embark on a flash marriage that will change everything. He's a filial grandson raised by tradition; she's a beautiful scholar who never breaks her word. As their worlds collide, will this marriage of convenience become something more?