On September 4, 2022, the shareholder Wulian Yunke Network Technology that holds 4.99% stake of the issuer Zhongchang Big Data submitted a proposal nominating Mr. Zhang Xinyi as Non Independent Director for the Tenth Board of Directors. The proposal highlighted Mr. Zhang's past contributions, including generating around 1 billion RMB in annual revenue between 2017 and 2020 and his role in sales system establishment, planning, and business growth.