Female protagonist who transmigrated into a novel. In her previous life, she was a girl diagnosed with leukemia at age 15, recovered using her brother's bone marrow, but relapsed at age 25 and died within a year. She transmigrated into the body of a cannon fodder female supporting character with the same name in a 1980s period romance novel. The original Ning He had princess syndrome, abandoned her husband He Shaochuan and son He Qianlin for her ex-fiancé, and was eventually beaten to death by her evil mother-in-law. Now determined to cherish her new life, avoid divorce, and live long.