domestic law
7.A systematic, dynamic and international multiple legal system should be built on the logical basis of regulating object of the overseas investment lass, with Overseas Investment Lass as the basic law, such special laws as Overseas Investment Regulation Lass and Overseas Investment Insurance Lass as supplements, coordinating domestic law and international treaties, combining substantive and procedural laws, and integrating laws, regulations and administrative rules.
10.From angle of academic study, according to the relative rules of domestic and international law about wreck removal, the paper will analyses the problems that exist in practice of wreck removal, summarize the advantages and disadvantages of the existing rules of law about wreck removal, expound the views and purposes about some difficult problems, in order to establish the legal system of wreck removal suitable for the condition of our country.

