"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…",Gu Nanfei looked away, instead focusing on the young boy beside him, a look of tenderness on his face. "Son, don't be afraid when it comes to the surgery, okay After this operation, you'll have a healthy heart."。