"They're going to take Ningning's heart... Mom told me to call you, Dad! Please save me...",She's already three and a half years old... But her body is as frail as a two and a half year old child!,She helplessly looked at Gu Nantian, starting to wail and plead, "Ningning is so scared, Ningning is so cold, please take Ningning back to see Mom..."。