Portfolio Management- Manage the bank's treasury foreign currency bond portfolio with focus on fixed income allocation across global markets. Develop and execute strategic and tactical investment frameworks to consistently enhance risk-adjusted returns through dynamic portfolio optimization.Quantitative Strategy- Pioneer global macro quantitative analysis framework, integrating cross-market signals to construct multi-dimensional fixed income strategy matrix. Implement data-driven approaches to identify market opportunities and optimize investment decisions.Risk Architecture- Optimize portfolio duration and credit exposure through sophisticated hedging strategies. Establish comprehensive performance attribution framework to analyze return drivers and enhance investment process through systematic methodology.Global Business Coordination- Orchestrate fixed income investment operations across group's overseas branches, providing strategic investment guidance and promoting efficient global asset allocation through standardized investment framework.

Strategic Trading- Manage rates and credit derivatives trading book, develop systematic trading strategies, achieve consistent returns through diversified portfolio approach- Lead development of CNY FX market making strategy and CNY rates option pricing models, significantly improve market shareQuantitative Research- Design and implement cross-market strategies including bond curve arbitrage, FX swap and gold trading- Develop macro indicators forecasting models, establish cross-asset research database, providing systematic quantitative support for trading decisions

Portfolio Management- Assist in managing CNY and USD bond portfolios, implement portfolio optimization strategies through curve and credit spread analysis- Execute liquidity trading operations including daily monitoring of group funding pools, develop cross-border and local funding strategies

- Participate in pension fund portfolio construction, implement risk parity and multi-factor optimization approaches

- Assist in equity and index futures trading, develop calendar spread strategies- Build CSI 500 multi-factor model based on technical indicators