Shareholders of Changchuan Technology, including Hangzhou Changchuan Investment Management Partnership, along with the company's Chief Financial Officer, Tang Yongjuan, intend to decrease their holdings by up to 11.245 million shares, equivalent to approximately 1.7836% of the company's total share capital. This reduction will be carried out through centralized bidding and block trading over the next three months. The decision to reduce their stake stems from the shareholders' personal fund management needs.