A scholar falls for a beautiful maiden whom he invites to stay with him, but she is not what she seems to be...

Three enthusiastic graduates - Chu Lan - lan, Cheng Chia-I Lin Ta - hua - joined Chun Li Primary School as teachers. The school was sponsored by the working and fishing community on an islet under the leadership of veteran worker Uncle Chen to keep their offspring away from the bad influences of the society.

Set during the Orphan Island period of Shanghai, the film follows a group of revolutionary patriots-cum-assassins who finally earn the support of the suffering public. ‘We’re all Chinese,’ so they repeatedly chant.