On June 27, Glory Hui reported that Runjian Co., Ltd. (002929.SZ) claimed on the investor interaction platform that the company's research and development work has always been guided by market demand and business development. At present, the company has established six R&D centers and fifteen R&D centers worldwide, with more than 1,500 R&D personnel. In the past three years, the company has invested about 900 million yuan in R&D and has obtained over 800 intellectual property rights such as patents and software copyrights. At present, the company's R&D focus includes the application of artificial intelligence technology, the development of digital scenario service products, the development of new energy-related technologies, and the development of management and operation technologies. Among them, there are many representative R&D projects, such as the 'Ruler' AI open platform relying on the company's long-term accumulation in the fields of communication, information, and energy networks. The 'ruler' platform is an AI open platform based on deep learning framework, with the ability to introduce large language model and focus on generating intelligent algorithms in various visual, speech, and text fields, accelerating the construction of various software and hardware integration industry solutions and providing convenient and easy-to-use development tools for industry developers to easily build vertical artificial intelligence models.