My sister deliberately climbed into the wrong bed because she was the richest man, and after she got married, I became the president's favorite wife
Language: en
Both my sister and I are true heiresses, but our parents favor her, treating me like I'm invisible. My sister is eager to climb the social ladder, but she thinks the billionaire is too old for her. So, during a party, after drinking too much, she sneaks into the billionaire's son's bed and comes home with suggestive marks. Mom couldn't stop smiling, thinking our family would soon have a daughter-in-law. Unexpectedly, the billionaire shows up at our door with his entourage, forcing my sister to marry the family's driver, Mr. Lee, who is over fifty! Everyone in A City knows that Mr. Lee…