Research on the reform of China's wage system Research on the reform of criminal appeal system Research of deepening the reform of China's VAT system Research on the reform of trial-centered procedure system Research on the evolution of China's open economy system Research on the reform of China's monetary policy framework Research on the reform of arbitration legal system in China Research on the reform of copyright law Research on deepening the reform of taxation system Research on the 30 years of China's economic system reform