Research on the power of the people's congress 并列题名：Research on the power of the people's congress Research on the proof of the prosecutor Reseatch on the power of consumer culture Research on the progress of TV news channel Research on the rules of confession Research on the procedure of supervision of the National People's Congress Research on the policy of rural pension Research on the development of the periodical information resources Research on the non-linear growth of the asset-light busiess