Established in 1997 and headquartered in Shanghai, China, Golden Sun Technology Group Limited currently operates two principal lines of business. tutorial services and e-commerce services. Prior to November 2023, the Company's operations were primarily focused on tutorial services. After November 2023, the Company began to adjust its business strategy and gradually reduce its reliance on tutorial services. As part of this transition, the Company has expanded its operations into e-commerce since November 2023. The Company's e-commerce operations currently consist of data analytics-driven marketing and social media promotional services for small and medium-sized businesses on major short video platforms based in China.