Once in time, Su Mei changed from a key doctor in a modern tertiary hospital to a lazy and bad fat daughter-in-law in the 70 family compound. In this life, Su Mei really wanted to be a slacker, but what she encountered was the beginning of a collapse of the world. Her engagement was broken off right away. She weighed more than 200 kilograms, had a bad habit of being clean, and had a character that people hate and dogs hate. With these conditions, let alone lying down, she couldn't even sleep peacefully! Su Mei had no choice but to seize the opportunity, use her medical skills to prove her ability, and find a way to stay in the compound. She worked hard to condition her body and transformed from a fat pig weighing more than 200 kilograms into a plump beauty. Prepare for the college entrance examination, study hard, and you will successfully turn over a bad hand!