Ms. Zheng mainly focuses on FinTech, blockchain and digital currency, personal financial information protection, and financial ESG. In the area of FinTech, Ms. Zheng advises FinTech companies and financial institutions on designing financial products in relation to consumer finance, credit investigation, payment services, financial consumer protection, and drafting legal documents and internal policies. In the area of blockchain and WEB3, Ms. Zheng advises FinTech companies and financial institutions on general regulatory issues, designing products, drafting legal documents in relation to e-CNY, blockchain-based supply chain finance and WEB3 projects operation. In the area of personal financial information protection, Ms. Zheng advises FinTech companies and financial institutions on compliance issues relating to personal financial information protection, designing of financial products, formulation of internal policies, and implementing personal information impact assessments. In the area of financial ESG, Ms. Zheng advises various financial institutions on implementing their ESG compliance strategies and assists in incorporating ESG due diligence into their traditional investment decision-making processes.