Tang Shi takes back her sight, turns around and pats her back. "Tongtong, xiaoyueya was born two months prematurely. Her body can't compare with normal children. It's normal that she grows slowly. Didn't the doctor say that? After three years, it will be OK. Now it has been two years. If you insist on another year, it will be OK. "

Butong's eyes are full of worries. "But now she is two years old, about the same height as a one-year-old child. Other children walk steadily when they are two years old. She falls down and can't keep up with the language. So far, she can't even say a complete...