Deng Xiaoping took back power in all its aspects of the organizations in the party, the government and the army, then proclaimed changing the most important point of work from the class struggle to the construction of economy at the third plenary session of the central committee elected in the Eleventh Congress composed of national representative of the Chinese Communist Party held in December 1978. Successively he made a proposal in the following year to set "the Special Economic Zone" down to Shenchen City in Guangtong Province, that is the measurement which hinted the direction of Reforms and Opens. The direction is connecting to the world capitalism system by this detached estate of the Special Economic Zone, and to draw abundant money and advanced technologies from the West under a intention of accumulating capital, accumulating technologies and to crown all accumulating administration necessitated for the market economy, because the motherland of China is so from want of these three factors to desire eagerly these, which inevitably drive the Chinese Communist Party to place an important point of the Special Economic Zone to a side of preferential treatments enticing foreign companies in them to the accompaniment of investment and construction of factories. The objects of the preferential treatments concerned is mostly classified to the most important two aspects: the payment of taxes and the use of estate. The methods of this kind entrusting powers and transferring interests downstream given by Deng Xiaoping is not only used to the side for enticing foreign investment but also by the side for stimulating positiveness in officialdom and citizenry, especially given that the Special Economic Zone come under the category of regional economy, the Chinese Communist Party has transferred the autonomous powers about many aspects to regions on policies in relation to the Special Economic Zone. Concerning with the system of law, a conference of deputies for people in all nation respectively granted the legislative power to the people's government setted in the five special economic zones in all nation under the general guidance of "the Office to the Special Economic Zone" attached to the House of State Affairs so as to let every special economic zone quickly enact laws seizing an opportunity corresponding to every realistic circumstance in dependence on "the Right to enforcement of laws taking the lead with precedence" by which it may enact laws preceding all nation , thereby respectively adopts legislative measurements in answer to the region concerned. Apart from entrusting powers and transferring interests downstream, the Chinese Communist Party assigns the working of radiation to the body of the Special Economic Zone, that is, exerting the experiences which they had and the results which they obtained on the other areas of the motherland of China through these detached estates of the special economic zones. Just as the Chinese Communist Party expected, the special economic zones have moved the development of the whole economy in the motherland of China as the top of a steam train, pulled up the amount of foreign investment which it has received to the degree of the number one in the world. With the exception of capital, the special economic zones have spread the technologies and the experiences of administration out toward the other areas of the motherland of China in the style of its own change and evolvement. To say its change and evolvement, the special economic zones originally having play the act of "Export Processing Zone" have got to exceed the function of it with the ceaseless development of the special economic zones, making the industry uprise in sort and level. At the same time, specializing the function of "Free Trade Zone" to become "Reservation of the Payment of Tax Zone" and specializing the function of upgrading technologies to become "Economic and Technological Development Zone", wherefore have mighty function radiating toward the whole country. Of course the special economic zones have caused some problems which must be worked out quickly, generally speaking induced to the fact that the degree in the excess of their being entrusted and transferred interests downstream has made the local governments especially interfered too much with the independent position as being separated from the mainland, and also solicit the foreign capital by setting the economic technological zones within their boundaries in order to being contributed to the practice of the action to levy profit margin underground only for the benefit of its own place without respect to the original function of the special economic zones charged with a detached estate as vanguard of the Reforms and Openings moving the whole national economy upward, which has given rise to losing the characters of independence and completion in the zones for the reservation of tax payment given as matrix doing the isolated policy under the control of customs and then has got into trouble at strife concerning sites for the economical and technological development zones on the ground of setting much them. In order to get these uncontrolled phenomena under control, the Chinese Communist Party in the one hand puts laws in order thereby get legislative system in the special zones unleashed from the entanglement so as to clarify their duties, and restrain their recklessly intervention added to the business in the special zones by the local governments. In other hand it converts an important point of the works imposed to the special zones from the sustain of the development inclined to limited parts of the locality by instrument for interests and preferences toward realizing the maximum well-being of the whole of a society through the use of particular measurements and the creation of excellent environments on the premise making the central government take the initiative in hammering out the regional innovation. To put it in the concrete, the latter is embodied as side of setting up "the Test Zone for the Synthetic Reforms Combined each other by State" at the areas of Putong in Shanghai and the Marine Zone in Tianjing, where every person and every organization is requested to have legal base for constructing legislative idea, which does not allow any person nor any organization go beyond his or its powers granted to his or its occupation. It is obvious that the ebb and flow like this perfectly swim with the request in the time when the style "to cross a stream stepping on stones spread over the riverbed by feel" in the era of the special economic zones is forced to move toward the direction for the development of the national economy which one can command to a view of under control on the ground that the superiority of the measurements given to the specific zones is compelled to weaken under equivalent treatment as citizen irrespective of the insight or the outsight of investors because of adding to WTO, and the style of the rule by exerted an influence depending on will of a person as Mao and Deng who had deviated from laws has been losing the efficiency beyond the term of validity. This deserves to be called a new challenge of the Chinese Communist Party.