Beijing Shengtong Printing (002599.SZ) stated on the investor interaction platform that the originally declared product of Zhongming Robotics Open Harmony was developed based on the old version of Open Harmony. Due to the upgrade of the Hongmeng system version, the product needs to modify the plan, recompile a new system, and then apply for certification. In the future, mass production will be considered based on the product and market situation. This product is mainly used for programming education for primary and secondary school students. In the future, with the popularization of domestic systems and scientific education training, it will further help students master programming knowledge and enhance the learning experience.