栈山航海

to have a long and hard journey (idiom)

a wooden or bamboo pen for sheep or cattle / wood or bamboo trestlework / a warehouse / (computing) stack

mountain / hill / anything that resembles a mountain / CL:座[zuo4] / bundled straw in which silkworms spin cocoons / gable

boat / ship / craft / to navigate / to sail / to fly

to sail the seas / maritime navigation / voyage

surname Hai

ocean / sea / CL:個|个[ge4],片[pian4] / great number of people or things / (dialect) numerous