brief introduction:

"Do you know, my son has a congenital heart defect… I've long wanted to give him a new heart, but unfortunately panda blood is very difficult to match with other hearts!",Obviously, three-and-a-half-year-old Xiaoning still doesn't know what the heart represents.,Seeing the scalpel flashing blue light, and Dr. Zhao with icy eyes, Xiao Ningning began to panic.。

• Latest chapter： Chapter 2: Rescue