Tiancai Shuang Bao: Ao Jiao Qianqi Bao Hui Jia

She became pregnant after an unexpected encounter with a stranger, and gave birth to a brilliant pair of twins. To help pay for her incapacitated brother's medical care, she signed a contract to marry a mysterious CEO sight unseen. Five years later, the CEO notified her that he wanted a divorce. When she finally met him for the first time, she realized that he looked remarkably like her kids. The twin kids tugged on Mr. CEO's sleeves and asked, "Hey Mister, we think you just might be our daddy, how about let's go take a paternity test?" (Source: Tencent, translated)