With the continuous innovation of economic development models, both government governance of economic and social affairs and corporate business activities have become increasingly complex. As a result, the range of business scenarios in which PPP models can be applied has steadily expanded. At the same time, ongoing innovation in the practical application of PPP projects has resulted in increasingly complex and diversified accounting and tax-related issues.Building on in-depth research and extensive practical experience, ZSZH has fully pooled and integrated high-quality resources and professional talent in the field of investment and financing advisory services, and has established a leading domestic team of PPP specialists. ZSZH has also developed a set of standardized procedures and templates, enabling it to deliver high-quality, efficient and end-to-end advisory services for PPP projects to governments, enterprises and other relevant institutions. In addition, ZSZH provides a wide range of advisory services, including internal control management, investment advisory services, and performance evaluation.