Transit
This is an OSINT chal! The city's rail transit is like the veins of time, glides effortlessly through the concrete jungle, transforming every journey into a flowing tapestry. So which station is this?
The flag format is R3CTF{city_lowercase_name_endswith_station}. For example the Huixin Xijie Nankou station of the Beijing Subway would be R3CTF{beijing_huixin_xijie_nankou_station}.
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