Summer holiday is coming. Sally和Jolly隨父母來到了“3D”魔幻之城——重慶。Chongqing is in southwestern(西南的) China. It is built on mountains, so people have to walk up and down all day. Now let’s find more fun in Chongqing with them.
來到重慶,Sally和Jolly頓時被濃霧包圍。山色盡消,江岸不分,整座城市仿佛進入了“空山不見人,但聞人語響”的神秘境界。