If someone asks you, "What do you usually do with your QQ?'' You may say, "I just chat ." Niu Lianzhong teaches PE in a middle school and he sets up a QQ group. However, his purpose is not to chat or show himself. He doesn't want to do anything for fun, either. He just wants more people to know the QQ group. He hopes to help others and now he saves more than 400 people's lives. We all know there are four blood types-A, B, AB, and O. But in fact, a few people's blood types are very special . Niu is just one of them. Since he sets up his QQ group, more than 100 special-blooded people in China join in it. Now, when a patient or a hospital needs some special blood, they just call Niu for help. And Niu contacts his members of the QQ group quickly. Till now, he has donated his blood for about 20 times. Niu hopes that more people will join his group to help others.
how many ;lives had the teacher saved?
what's his group called?
what is his name?
what does he do?
what doesn't he do with his qq?
how many people in it?
how many bood types?
what are they?
what is he?
do you know what?
what country is he in?
how many times has he given?
how do hospitals get the special syuff
more than 400
 and now he saves more than 400 people's lives
QQ group
 he sets up a QQ group
Niu Lianzhong
Niu Lianzhong teaches PE in a middle school
teaches PE in a middle school
Niu Lianzhong teaches PE in a middle school 
chat or show himself
However, his purpose is not to chat or show himself
more than 100
Since he sets up his QQ group, more than 100 special-blooded people in China join in it
four
We all know there are four blood types
A, B, AB, and O
We all know there are four blood types-A, B, AB, and O
a special blood type
 But in fact, a few people's blood types are very special . Niu is just one of them
unknown
unknown
China
Since he sets up his QQ group, more than 100 special-blooded people in China join in it
about 20 times
Till now, he has donated his blood for about 20 times
they call Niu for help
Now, when a patient or a hospital needs some special blood, they just call Niu for help