At present,the enterprise fraudulence in audit whichinvolves leaders interferring,many enterprises colluding and the employment of hi-tech, has become a greatest risk with which the CPA are faced in practice.To disclose the enterprise fraudulence in audit and to reduce the audit risk ,they have to weigh, from beginning to end and with proper professional prudence,various irregular situations and relations, analyse the risk confronting them,and bring their professional...