Core Insights - The 15th National Games concluded successfully, with China Resources Land playing a crucial role in venue renovation, event operation, and logistics support in the Shenzhen region [1][5] Group 1: Venue Renovation and Upgrades - Eight major venues underwent high-quality renovations within a tight schedule, with China Resources Land involved in the entire construction process for several key venues [2] - Notable achievements include the Shenzhen Bay Sports Center completing a 3,500 square meter display screen upgrade in just 60 days, and the Longgang International Cycling Venue passing international professional inspections [2] - Systematic upgrades included nearly 50 accessibility features, approximately 20,000 seat renovations, and the deployment of advanced smart event systems [2] Group 2: Event Operation and Service System - China Resources Land's subsidiary, China Resources Sports, managed the operation and sports presentation for four major competition zones, covering various athletic events [3] - A total of 612 professionals were involved in on-site command, venue operation, equipment allocation, and guest reception during the 143 competitions held [3] Group 3: Post-Event Operations and Urban Integration - The company also managed the operational support for five venues, ensuring stable operations through facility maintenance, safety inspections, and audience services [4] - Since 2008, China Resources Land has participated in the construction and operation of 20 sports venues, supporting 39 national and international events, with the experience gained from this event expected to benefit urban public service systems in the future [4][6]