Group 1 - The core point of the article is the announcement of a leadership change at Dongcai Fund, with Gu Yong being appointed as the new General Manager, succeeding Sha Fugui who stepped down due to work arrangements [1][2][4]. - Dongcai Fund was established on October 26, 2018, and is fully owned by Dongcai Securities. As of the end of last year, the fund's public fund management scale reached 57.6 billion yuan, ranking 84th in the industry [1][5]. - Gu Yong has a diverse background in finance, having previously held positions at various financial institutions, including as a securities analyst at Fortune Fund Management Co., Ltd. and as a financial general manager at Fosun High Technology Group [3][4]. Group 2 - Under Gu Yong's leadership, Dongcai Fund is expected to enhance the integration of investment research and technology, potentially bringing new opportunities to the company [4]. - The fund has experienced significant growth in its scale, primarily driven by its fixed income business, with a year-on-year increase of 130.4% as of the end of last year [5]. - The Dongcai Rui Li Bond Fund has seen remarkable growth, reaching a scale of 35.32 billion yuan, with a year-on-year increase of 359.64% [5][8].