Could it be twins?
It was an expression. A clear expression of the statement 'We are not on the same side.'
'So that's what she chose?' Fu Jie scoffed as he found it to be a bit disappointing.
'Didn't you hear the ghost king, Master?' HuiXieye questioned, 'She is not on Bai Ling's side.'
'Well, even I don't agree with that bastard.'
'You don't agree with him but you're not against him either.'
'...'
'In the end, you still listen to him, don't you?'
'That's because...' Fu Jie tried to defend himself but immediately stopped as he realized that the sword was right.
'Bai Ling told her that he wouldn't care even if she died nor will he be there to help her, but he never said such a thing to you, right, Master?'
Fu Jie gulped as he hesitantly nodded his head, 'That seems to be the case.'