Group 1 - The "Wanku Heartbeat Tower" project has commenced trial operations, offering seven extreme and adventure experience activities, including a 21-meter drop and a high-speed slide [1][12] - The project is located at the Shougang Ski Jump, which has been creatively transformed from a Winter Olympics venue into an extreme sports space [6][10] - The trial operation period is from May 25 to June 30, with daily opening hours from 10 AM to 7 PM, and tickets available for purchase on-site [12] Group 2 - Visitors can enjoy unique experiences such as the "Heartbeat Coffee" platform, which is situated 33 meters high, providing stunning views of the surrounding area [3][6] - The facilities have undergone thorough safety assessments and testing to ensure a secure environment for all visitors [10] - The project aims to continuously improve operations and services based on visitor feedback before its official opening [12]