Investment decentralization should be compatible with the expansion of environmental protection. Therefore, the Chinese government is likely to grant new authority to the Ministry of Environmental Protection to reinforce environmental protection in economic development. ANBOUND think tank scholar believes that apart from the expansion of environmental protection, other constraint mechanisms are also necessary to balance the investments, also to avoid bad investments that cause loss to the public. Besides, it is useful in balancing the relationship between government-enterprise investments and public interests. That's the fundamental solution to the environmental protection issue.