On May 26, 2023, some students from the 15th class of Tsinghua Wudaokou Listed Companies' Capital Strategy visited SYS for an exchange. Nearly 20 individuals, including executives from listed companies, investors, and partner lawyers, participated. SYS's director Zhang Rumin, board secretary Zhang Ning, assistant to the chairman Zhang Yichi, and deputy director of the office Geng Ran accompanied them throughout.

Board Secretary Zhang Ning introduced the company's showroom, explaining SYS's development journey since 2000, the advantages of its proprietary core technologies - Rapid Biological Treatment and Spore Transfer Technology, as well as comprehensive management projects in the Dianchi Lake Basin, the wastewater treatment station at Beijing Olympic Forest Park, and the comprehensive management of the pollution receiving pits in Angangxi, Qiqihar City, among other national projects.

Zhang Rumin, the executive director of SYS, provided the 15th class with a systematic introduction to the company's three-year plan and five-year layout. He answered questions related to the business model, niche business areas, payment cycles, and client base.

After explaining the core technical processes of the Zhaoquanying Wastewater Treatment Plant, Operations Manager Guo Yundong led the visiting students to the water plant data center. Through the 'SYS Smart Water Affairs Platform,' they displayed water quality data from water plants nationwide, achieving real-time monitoring and efficient management.

Chief Engineer Zhao Shujiang introduced the environmental, intelligent, energy-saving, ecological, and green design philosophies of SYS's headquarters base, as well as the innovative eco-industrial park's positioning, which involves deep participation by government and enterprises, integrated win-win situations, collaborative development, and ecological convergence.

The visiting students highly recognized the company's systematic management philosophy, differentiated competitive advantages, and the culture built over 20 years of dedication to the water environment management industry. Following the discussions, two students expressed their hope that SYS could assist in solving the challenges of water environmental management within their campuses, agreeing to subsequent on-site inspections and investigations.

This visit showcased SYS's confidence in emancipating the mind, open cooperation, innovative development, and gathering collective wisdom for a new chapter, allowing entrepreneur students to perceive SYS as a cultured and thoughtful company constantly seeking progress and innovation.