What do young people have problems with?
their minds
Give me an example?
Some students become worried because they have to study very hard
Any other mentioned?
yes
What's that?
Others have trouble getting on well with people
Who is  Liu Wei?
student
What was his problem?
doing badly in his lessons
Was he very worried?
yes
what did he end up doing?
cut his finger
How old is Yan Fang?
14
Where from?
Guangzhou