Quick Wear Koi: The villain is a bit timid

After being abducted by the Koi System, Yinli secretly counted the days until the villain's untimely death so she could inherit billions. But after dating, getting married, and even having a child, why wasn't the villain still alive? Yinli held her waist, realizing she'd been tricked. So she trained hard, finally wearing the villain down. But looking at the billions of dollars and her own aging arms and legs, she finally realized it was a trap! The longest routine Yinli has ever walked in her life: waiting for the villain's death!