A five-year-old girl fell accidentally from the balcony of her father's house, and her life and death were uncertain.The grieving mother embarked on a long road to defend her rights in pursuit of the truth, but this tragedy that originally belonged to the family pushed her to the forefront of national public opinion.With the public's attention, her persistence, fragility and maternal love are amplified one by one. The tenacity and struggle of an ordinary woman under the pressure of fate have become the center of an emotional storm that attracts thousands of people.