1.Electron currency business law risk and countermeasure 2.In recent years,electron currency (electronic money) business behavior accompanies development of webnomics but gets common application and dissemination 3.Risk,perfects upper some law of the possibility creation should trade specifically for electron currency (electronic money) of legislation in connection with laws and statutes,to defend lawful rights and interests of business participator ,boost our country electron currency business health developing.