There’s always be some people sacrifice in a corner of the world, this
story tell us about what works that we didn’t notice in a mundane day. We
used to think that government paid to make people do these things, but the
truth is volunteers, that we never notice do these work.
These people aren’t normal
citizens like us, some of them are with mental retardation
problem, some of them are criminals. Maybe we look them down, but sacrifice
themselves handedly. This story tell us a lesson, that is no man are
useless, if you want to do something, if you want to pay back to the community.
No one can’nt
do. It’s always an idea.