命赴黄泉

to visit the Yellow Springs / to die

life / fate / order or command / to assign a name, title etc

to go / to visit (e.g. another country) / to attend (a banquet etc)

yellow / pornographic / to fall through

the Yellow Springs / the underworld of Chinese mythology / the equivalent of Hades or Hell

spring (small stream) / mouth of a spring / coin (archaic)