The market regulation and credit mechanism constitute the basis and the prerequisite for growth of market economy by setting up and perfecting credit management.

The only way out is to set up market regulations so as to create a better market environment.

Considering the bidding mechanism, market mode, bidding space and opening market categories, the current various regional electricity market rules are compared briefly.

It should be developed to the "government-oriented and introduction of market rules".

Finally, it advances some suggestions for improving China’s market rules.

The most important way is to establish a market rule.

The market rules of socialism market economy should belong in the levels of proper morals for its consistence with socialism market economy and its joining with ultimate moral aim,while having good social results and serviceability.

This paper explain in a deep-going and systemic way on how our government gives full scope to its economic functions, such as its macro-economic control, defending market regulations, providing social services and efficient management of state-owned assets at the stage of perfecting socialist market.