Group 1 - The core viewpoint of the news is that Fuwei Co., Ltd. has seen a significant increase in its stock price, rising by 5.25% to 10.82 CNY per share, with a trading volume of 260 million CNY and a market capitalization of 8.04 billion CNY [1] - Fuwei Co., Ltd. specializes in the design, research and development, manufacturing, and sales of various automotive components, including seats, dashboards, and lighting systems, with its main business revenue composition being 54.68% from automotive interiors, 23.81% from bumpers, and 6.80% from automotive lights [1] - The company was established on June 28, 1993, and went public on August 26, 1996, indicating a long-standing presence in the automotive parts industry [1] Group 2 - Hai Futong Fund has a significant holding in Fuwei Co., Ltd., with its Hai Futong CSI 2000 Enhanced Strategy ETF increasing its stake by 7,400 shares in the second quarter, bringing the total to 13,300 shares, which represents 0.93% of the fund's net value [2] - The Hai Futong CSI 2000 Enhanced Strategy ETF has shown impressive performance this year, with a return of 47.74% and a ranking of 536 out of 4,222 in its category [2] - The fund manager, Li Ziw, has been in charge for 2 years and 216 days, achieving a best return of 75.65% during his tenure [3]