bāo bàn dài tì
to do everything oneself (idiom); not to allow others in on the act
包
bāo
to cover
办
bàn
to take care of (a matter); to deal with (a task, procedure etc); to organize (an event)
代
dài
to be a substitute for; to act on behalf of; to replace; to substitute
替
tì
to substitute for