Republic spirit is vital to steer the construction of constitutional China,severing for the public is the emotion root of constitutional China,harmonious and balance is.

The strategic landmark of the constitutional China does not lie in a good constitution, an adequate implementation of constitution, nor in actually building up the constitutional authority, but in the recognition, acceptance and application of constitutional thinking.

Through reviewing the great influence which constitution of new China brought to the status and development of non-public ownership economy in 50 years,that is either initiation and promotion or strictly restraint,author argues that there needs a bound when c.