Group 1 - The core viewpoint of the news is that Qunshang Co., Ltd. has experienced a significant stock price increase, with a 5.02% rise on September 18, reaching 2.72 CNY per share, and a total market capitalization of 3.908 billion CNY [1] - Qunshang Co., Ltd. specializes in semiconductor lighting, focusing on smart lighting, outdoor lighting, landscape lighting, and outdoor courtyard products, and has established itself as a leading supplier in the industry [1] - The company's revenue composition includes outdoor courtyard products (74.25%), outdoor lighting (18.99%), landscape lighting (4.97%), display screens and others (1.78%), and indoor lighting (0.01%) [1] Group 2 - Hai Futong Fund holds a significant position in Qunshang Co., Ltd., with its Hai Futong Quantitative Stock Mixed A Fund (021655) holding 30,100 shares, accounting for 0.69% of the fund's net value, making it the fifth-largest holding [2] - The Hai Futong Quantitative Stock Mixed A Fund has achieved a year-to-date return of 29.34% and a one-year return of 36.04%, ranking 3083 out of 8172 and 4765 out of 7980 respectively [2] - The fund manager, Li Ziw, has been in charge for 2 years and 217 days, with the fund's total asset size at 2.92 million CNY and a best return of 75.65% during his tenure [3]