像是个丢了灵魂的躯壳
[xiàng shì gè diū le líng hún de qū qiào]
'像是个丢了灵魂的躯壳' can be understood as 'Like a Body That Has Lost Its Soul'. It describes the feeling of inner emptiness, suggesting that although this person appears normal on the surface, there's a sense of detachment or a lost, hollowed-out soul within them.