[Shoucheng Holdings: Its funds invest in Jianzhi to lay out physical AI data infrastructure] On November 5, Shoucheng Holdings announced on the Hong Kong Stock Exchange that recently, funds managed by Shoucheng Capital, a subsidiary of the group (a wholly-owned subsidiary of the company), invested in Jianzhi Xinchuang (Beijing) Robotics Technology Co., Ltd. ("Jianzhi"). This investment will empower the invested companies’ core technology research and development and iterative upgrades, rely on open source mechanisms to jointly build a global physical AI technology ecosystem, and accelerate the commercialization process. Jianzhi is a data and evaluation infrastructure company for physical AI models. It has built a business closed loop covering large-scale human skill data collection, data basic model training and processing, and real machine cluster evaluation and verification, providing underlying support for the training, evaluation, and scenario implementation of physical AI models.