"They're going to take Ningning's heart... Mom told me to call you, Dad! Please save me...",Especially, finding a panda blood heart of the same size is even more difficult!!,The little girl looked up at Gu Nanfei helplessly, her big eyes filled with helplessness and pleading. "You've drawn so much blood, can you let Ningning go home ... Ningning misses Mommy..."。