Provide enterprises with a one-stop listed abroad and turn the version of the service, for enterprises to board the feasibility of the preliminary evaluation and provide litres board listing guidance services, including architecture and business restructuring, market value and the design of the financing, tax planning, the writing of the prospectus, answer the CSRC, financial regulator and stock exchange, docking third-party professional bodies such as the PCAOB auditors, American securities lawyers, underwriter, broker, marketmakers, etc.