手机等零售暴增139.8%！汽车制造业销售增长39.1%！一季度，税收晴雨表显示成都消费活力

Group 1 - The core viewpoint of the articles highlights the positive economic performance of Chengdu in the first quarter of 2025, with significant growth in various sectors, indicating a trend towards high-quality development [1][2] - Chengdu's manufacturing sector saw a sales revenue increase of 5.2% year-on-year, with the automotive manufacturing industry experiencing a notable growth of 39.1% [1] - High-tech industries in Chengdu reported a sales increase of 15.1% year-on-year, driven by technological innovation and the transformation of achievements [1] Group 2 - Retail sales in Chengdu surged by 22.3% year-on-year in the first quarter, with cultural and artistic sectors, particularly the film industry, showing remarkable growth, including a 38.8% increase in movie screening revenue [1] - The "old-for-new" consumption promotion initiative in Chengdu led to substantial growth in retail sales of household appliances, with television sales up by 58.5% and mobile communication devices up by 139.8% [2] - The Chengdu tax authority plans to enhance its support for businesses through data-driven services and tax incentives, aiming to create a fair tax environment to bolster high-quality economic development [2]