Core Insights - The data annotation industry, as a critical sector in artificial intelligence, is experiencing rapid growth but faces challenges such as a shortage of application-oriented talent and insufficient practical experience [1] Education Chain - Rizhao City has established a unique path of industry-education integration through a "five co" model, which includes collaborative curriculum development, joint professional construction, project incubation, shared operational bases, and co-managed colleges [1] - Eight local universities have set up data annotation-related majors and developed practical courses like "AI Data Annotation Technology," enabling students to acquire skills directly in the classroom [1] - The introduction of enterprise projects into campuses allows students to engage in real-world tasks such as data cleaning and AI annotation review, ensuring they are job-ready upon graduation [1] Talent Chain - Rizhao is the first in the province to implement a "Three-Year Action Plan for High-Quality Development of the Data Annotation Industry," focusing on a talent cultivation mechanism that integrates industry and education, led by enterprises and supported by universities [1] - The plan encourages the introduction of outstanding teams and the establishment of talent incentive mechanisms within enterprises to stimulate innovation [1] Industry Chain - The industry chain is centered around Rizhao, creating an ecosystem of "on-campus bases + off-campus parks," which provides practical training for nearly 9,000 students annually [1] - This model facilitates a seamless transition from internships to employment, ensuring a stable talent supply for the industry [1]