Gelonghui, December 13 | According to Yicai, BYD's chief scientist, Lian Yubo, stated: “As of now, BYD's cumulative sales of New energy Fund vehicles have exceeded 10 million units. By the end of this month, we expect to achieve an annual sales volume of 4.25 million units.” He also mentioned: “There are still some challenges in industry development, such as the overall risk resistance capability of our Industry Chain needs to be improved, and there are still breakthroughs needed in areas such as chips, operating technologies, industrial Software, and core materials, requiring us to strengthen our efforts to achieve complete autonomy and control.”