提法
wording (of a proposal); formulation; a technique of Chinese bone setting
剃发令
the Qing order to all men to shave their heads but keep a queue, first ordered in 1646
剃发留辫
to shave the head but keep the queue
借题发挥
to use the current topic to put over one's own ideas; to use sth as a pretext to make a fuss