Cows and Horses Cross over and Become Group Pets

As a conscientious ox-horse, I didn't expect to travel through time in just a short nap! Hua Yun's father doesn't love her, her evil stepmother sells her to make money, and her grandma, the only one who protects her, can do nothing. "Sooner or later, you're going to get married, so it's better to sell it and get money quickly!" Fortunately, there was a system for traveling through time, and he brought the old lady to have a good time!