Huang invites Zhang to a meal at his citadel , and there Huang pretends to have his subordinates killed as a sign of good faith .
Zhang vows to destroy Huang , but Ma advises him to use cunning rather than brute force .
Huang invites Zhang to a meal at Huang 's citadel , and Huang Huang pretends to have his subordinates killed as a sign of good faith .
Zhang vows to destroy Huang , but Ma advises him to use cunning rather than brute force .