Abstract: In the process of the economy mixing in Guangdong,Hong Kong and Macao,the difference between their legal systems of the party's civil legal status, property right,debt right,marital relation,property inheritance relation and jurisdiction lead to the existence legal conflicts in the respects of admittance and execution of the judgment of the court and the adopt of evidence.The main methods to solve this problem are: first,with the permission of the Highest People's Court,the Higher People's Court of Guangdon...