灵心巧手完成年内第5轮融资，红杉中国、CCV参投

Group 1 - The core viewpoint of the article is that Lingxin Qiaoshou, a robotics dexterous hand company, has successfully completed its fifth round of financing this year, achieving a valuation of approximately 3 billion yuan [1] - The latest financing round was participated by several institutions, including Sequoia China and CCV, although the specific amount raised remains undisclosed [1] - The funds from this financing round will primarily be allocated towards product and technology research and development, as well as capacity enhancement [1]