Dong Jiao Memory can take Metro Line 8. Dong Jiao Memory Subway Station is the intermediate station of Chengdu Metro Line 8, located in chenghua district, Chengdu. From the direction of Shilidian, the first bus time is 06: 55 and the last bus time is 23: 46; From the direction of Lotus, the first bus time is 06: 13, and the last bus time is 23: 04. Subway is a kind of urban rail transit system, which mainly runs underground, but also includes ground and elevated parts. Subway is famous for its high speed, large capacity and high efficiency, and usually uses electric traction vehicles to run on fixed tracks. The subway system can cover the main areas of the city, including the central city and other areas on the ground or on the viaduct. It can provide safe, comfortable and efficient transportation services without being affected by ground traffic conditions.