Group 1 - The core viewpoint of the news is that Lingyun Technology Co., Ltd. has seen a significant increase in its stock price, rising by 5.27% to 44.58 CNY per share, with a total market capitalization of 20.55 billion CNY [1] - Lingyun Technology focuses on machine vision and optical communication, with its main business revenue composition being: intelligent visual equipment 34.69%, configurable visual systems 30.97%, optical communication products 27.44%, visual devices 5.31%, and service revenue 1.59% [1] - The company was established on August 13, 2002, and was listed on July 6, 2022, indicating a relatively recent entry into the public market [1] Group 2 - Xinyuan Fund has a significant holding in Lingyun Technology, with its Xinyuan CSI 1000 Index Enhanced Fund A (017190) holding 17,900 shares, accounting for 0.76% of the fund's net value, making it the seventh largest holding [2] - The fund has achieved a year-to-date return of 25.03% and a one-year return of 68.67%, ranking 2031 out of 4222 and 1322 out of 3804 respectively in its category [2] - The fund manager, Liu Yutao, has been in position for nearly three years, with the fund's total asset size at 55.4 million CNY and a best return of 34.82% during his tenure [3]