Predestined Love

Xiao Yunting was saved by Su Yanran but mistakenly credited her sister Su Yinan in the dark. When Su's debt-ridden father agreed to cancel debts in exchange for marriage, Xiao demanded Yinan—but Yanran was sent instead. Suspecting her of stealing credit to marry rich, Xiao cold-shouldered her until discovering the truth, leading to doting love and a happy ending.