Sophia, an airport security inspector, sacrificed her life in the line of duty. She traveled back in time and became the cannon fodder wife of Liam, who was the male lead in a Republican-era novel. She was mocked by the entire mansion as a "fat pig lady" who weighed 200 catties. She also had a five-year-old son, who was regarded as a "foolish child." With a weight-loss system, she was determined to make a surprising comeback. She soon discovered that her son possessed the abilities of prophecy and "words becoming reality". Furthermore, he could see others' nationalities and hear their inner thoughts.