浮云法兰西

A person with a somewhat strange appearance gets lost on the subway. After drumming up the courage to go see the real France up above, he discovers he can speak Chinese and understand French. He gets a taste of different lifestyles in the real world and is pursued by suspicious people, but remains uncertain about who he is. When his identity is revealed, a mysterious force compels him to make the ultimate choice: where should he go from here?