Synopsis: New Gangster Movie "Happy Ghost and Gangster 開心鬼大戰古惑仔" is about the following story of Young and Dangerous Series. When Jiao Pi left Chen Haonan, He fight for the position with his brother Zhao Zixiong. Boss Yu of the Society was hurt in an assassination and resigned as Board President. So many persons fought for this position. Old men pushed Zhao Zixiong into killing Jiao Pi, Jiao Pi's soul went into a star-crossed woman and fought back for revenge.
