Group 1 - In the first half of 2025, China's investment and financing market showed significant recovery, with a notable increase in activity compared to the previous year [1][3] - The top cities for venture capital financing in China remained Beijing, Shanghai, and Shenzhen, while new first-tier cities like Chengdu, Wuhan, and Changsha experienced over 40% growth [1][3] - Chengdu's technology innovation investment and financing ecosystem was highlighted, with a focus on investment dynamics in the first half of 2025 [1][3] Group 2 - In Chengdu, there were 167 investment and financing events in the technology sector in the first half of 2025, which is stable compared to 165 events in the same period of 2024 and a significant increase from 118 events in 2023 [3] - The investment events covered various industries, including electronic information, digital economy, healthcare, aerospace, green low-carbon, and new consumption [3] - The financing rounds included angel rounds, A rounds, B rounds, C rounds, and Pre-IPO rounds, with unclassified financing events categorized as equity financing [3] Group 3 - The data collection primarily relied on publicly disclosed information, with some support from investment institutions and entrepreneurial platforms [3] - The statistics included equity financing events from seed angel rounds to pre-IPO financing, as well as significant investment events in the capital market, including listings and new third board listings [3] - The data focused mainly on technology companies while also considering relevant data from traditional industries [3]