This disease doesn't require examination; the facial characteristics of Down syndrome are quite recognizable.
So Liu Qingyan just took one look and helplessly said to the old lady, "Old lady, your child's dullness was carried from the womb, inherently congenital, and cannot be cured in later life.
"Even you can't help?" the old lady asked with a frown, "People say you're the best doctor in the surrounding villages, your medical skills are brilliant, please take a look at my little Shuanzai. He's only fourteen, hasn't even married yet!"
Liu Qingyan shook her head, "Old lady, Little Shuanzai's illness can't be cured by medicine, but it's not impossible for him to get a little better."
"What is it?" The old lady was suddenly invigorated.
"It's simply talking to him more, teaching him more, over and over again. Eventually, he will learn to do some simple tasks himself."
"Simple tasks?"
