Xiaoyu is seven years old and doesn't speak, look at or smile.
Lu Chenzhou said that he had a heart disease and needed surgery.
Su Ye said he was not stupid, just a slow learner.
A doctor with a scalpel and a special education teacher.
Two people who are neither good at expressing learned to wait for a child.
This is not a story about a miracle.
This is a story about "taking your time".
Doctors heal the mind, teachers educate the mind.
And they are each other's belated answer.
