看完这场行业年会，忍不住感叹：成都15岁中学生竟然这么强！

Core Insights - The China Open Source Conference (COSCon) held in Beijing showcased cutting-edge technologies and industry insights from major companies like ByteDance and Alibaba, highlighting the growing influence of open source in the tech community [1][2] - A notable presentation came from a team of three students from Chengdu, led by 15-year-old Liu Zhixing, who introduced an AI-powered smart living guide map tailored for expatriates in Chengdu, demonstrating the potential of youth innovation in technology [1][2] Event Overview - The main venue and three sub-venues of the conference were filled with experienced developers and technical experts from leading companies, sharing their knowledge and practical experiences in the field [2] - Liu Zhixing not only presented the project but also effectively managed the presentation flow, showcasing her leadership and communication skills [2] Project Background - The AI smart map project was inspired by Liu Zhixing's observation of foreign residents struggling with language barriers and unfamiliarity in Chengdu, prompting her to create a solution that integrates AI with real-world mapping [3][5] - Chengdu's international connections are growing, with 251 international friendship cities by November 2025, indicating a need for better resources for foreign visitors [3] Team Dynamics - Liu Zhixing formed a team of four like-minded peers, taking on the role of project manager to lead the initiative [6] - Coordinating schedules among team members from different schools and grades proved challenging, requiring Liu to adapt meeting times to accommodate everyone's availability [9] Technical Challenges - Data collection and technical barriers were significant hurdles, with team members capturing thousands of real-world images to enhance map accuracy [10] - The team actively engaged with foreign residents to gather feedback on their needs, ensuring the map was user-centric and addressed specific requests [10] Personal Development - Liu Zhixing's participation in the conference significantly improved her presentation and project management skills, reflecting her growth and maturity in handling real-world challenges [11][13] - The experience provided valuable insights into industry practices and cutting-edge technologies, further enriching her understanding of the tech landscape [13]