Group 1 - The core point of the article highlights that Gaolan Co., Ltd. has experienced a continuous decline in stock price, with a cumulative drop of -10.03% over five trading days [1] - Gaolan Co., Ltd., established in 2001 and listed on the Shenzhen Stock Exchange in February 2016, is one of the earliest companies in China focusing on thermal management technology innovation and industrial application [1] - Two funds under GF Fund Management have entered the top ten shareholders of Gaolan Co., Ltd. in the first quarter of this year, specifically the GF Multi-Factor Mixed Fund and GF Ruiyu One-Year Holding Period Mixed A Fund [1] Group 2 - The GF Multi-Factor Mixed Fund has achieved a year-to-date return of 6.02%, ranking 401 out of 2274 in its category, while the GF Ruiyu One-Year Holding Period Mixed A Fund has a year-to-date return of 12.74%, ranking 462 out of 4447 [1] - The fund managers for these funds are Tang Xiaobin and Yang Dong, both of whom have extensive experience in the investment field [4][6] - Tang Xiaobin has been managing funds since December 24, 2014, and has a cumulative tenure of over 10 years, while Yang Dong has been managing funds since July 2, 2021, with a tenure of nearly 4 years [5][6]