Developer's DescriptionBy WU QIUPINGThis is Guangzhou's best metro app.This is Guangzhou's best metro app.1. Fully up-to-date for 2020Accurate metro map and metro information.2. Route-plannerA really easy route-planner. Get route, time and fare information.3. Work offlineInternet connection is not required.4. 11 LanguageEnglish, , , , , , Franais, Espaol, Deutsch, Portugus, Italiano