Chapter 1. Interest Burden and Debt Sustainability, by Zhang Xiaojing et al.- Chapter 2. The Sophistication of China's Financial System, by Fan Lijun & Yin Jianfeng.- Chapter 3 Corporate Leveraging from the Perspective of Return on Assets--Two-Level Deviations of Macro and Micro Leverage Ratios by Cai Zhen et al.- Chapter 4 Debt Risks of China's Government Sector, by Chang Xin et al.- Chapter 5 Status and Prevention of Banking Sector Risks, by Zeng Gang.- Chapter 6 Monetary Policy in the Context of Deleveraging, by Peng Xingyun.