Group 1 - The Shenzhen Metro Line 8 Phase III has passed project acceptance and has officially entered the trial operation phase without passengers, with plans to open within the year [1][2] - The line spans 3.69 kilometers, starting from Xiaomeisha Station to Xiyong Station, featuring one station and one section, along with the construction of a new vehicle base [1] - Xiyong Station is notable for being the first "permanent temporary combined" prefabricated wall station in the country, achieving efficient and low-carbon construction [1] Group 2 - The project includes the preservation of century-old ancient trees and the creation of Xiyong Memory Park, integrating natural and historical elements for public use [1] - The vehicle base design incorporates a "station-city-landscape" integration, with a vertical layout that combines tracks, parking, commercial, and residential areas [1] - The opening of Line 8 Phase III will connect the eastern urban group with the Futian center, addressing historical gaps in the rail network coverage of Dapeng New District, supporting its development as a world-class coastal ecological tourism resort [2]