山南海北

山南海北 [shān nán hǎi běi]

1. ■ the four corners of the land; in different parts of land and sea; in distant places; live far apart from each other; south of the mountains and north of the sea -- far and wide; all over the land:

山南海北， 我哪儿都想去。 I want to travel far and wide.

他的足迹遍及山南海北。 He has left his footprints all over the land.

从那以后， 我们山南海北再也没有见过面。 Since then, we've lived far apart and never seen each other again.