Abstract: As a crucial safeguard for the Chinese path to modernization, a high-level socialist market economy system is the core task in further comprehensively deepening reforms in the new era. From the perspective of overall objectives, the high-level socialist market economy system is theoretically guided by the relevant discussions of classical Marxist writers on future socio-economic forms, evolves along the trajectory of the integration of socialism and the market economy, and is oriented toward the practical requirements such as highly coordinated regulatory mechanisms, highly efficient market mechanisms, and high-level openness. From the systemic logic, the construction of a high-level socialist market economy system should grasp the prospects for high-level transformation of the socialist market economy system by learning from the past and drawing lessons from the present, pursue high-quality development in system construction with a holistic perspective and awareness of the bigger picture, and achieve the systematic construction of a high-level socialist market economy system through coordinated efforts. From the practical approach, the top-level design should be shaped by combining the strengthened Party leadership with respect for the pioneering spirit of the people, the scientific methods should be clarified by integrating goal-oriented and problem-oriented approaches, the structural optimization of internal elements and external mechanisms in the reform system should be advanced, and the interconnection of globally significant aspects and major issues should be realized to enhance overall effectiveness, thereby promoting the systematic construction of a high-level socialist market economy system.

Key words: systemic thinking, high-level socialist market economy system, Chinese modernization, high-quality development, government and market