At 10 p.m. on the evening of August 23, Su Zizzi returned to Yichang from Beijing. As soon as she got out of the car, she hurried to the First Hospital of Yichang city to visit her grandmother. Although she had called ahead to say that she was coming home, the elderly woman was still so excited that she burst into tears. Su Zizzi, with moist eyes, knelt by her grandmother's bedside.