Due to a childhood accident, Sang Xiaoxiao was abandoned by her mother in the countryside for ten years. Mother Zhou Qing became an expert in ALS, but she didn't know that her daughter was suffering from the disease. On Mother's Day, Sang Xiaoxiao passed away, and her body was sent to her mother's teaching anatomy site. Zhou Qing failed to recognize his daughter until evidence emerged. She was filled with regret, and after chasing the murderer for her daughter, she ended her life with endless guilt. In the end, mother and daughter were separated by life and death, and their regrets will last forever.
