diū hún luò pò
see 失魂落魄[shi1 hun2 luo4 po4]
丢
diū
to lose
魂
hún
soul; spirit; immortal soul (that can be detached from the body)
落
luò
to fall or drop
魄
pò
(literary) soul; mortal soul (i.e. attached to the body)