Fang Shuwen's words were a blatant threat.
He simply couldn't be sure if these two would actually save anyone.
Back when Lu Guiyan was struck by a Poison Dart from the Fierce Tiger Gang and on the verge of death, they had just watched on coldly, completely indifferent.
If he hadn't learned their identities from Bai Liuxian, who would have ever guessed these two were doctors?
'Since Wu Lingxiao's injuries were so severe that only they could treat him, these two must be anything but ordinary...'
'If they treat her, maybe Zuo Qingshuang can recover without me having to do anything.'
'On the other hand... if they refuse to help, the system mission only said to escort them to Flying Snow City. It didn't say anything about what happens *after* they arrive.'
The two of them understood the meaning behind Fang Shuwen's words. After exchanging a look, they climbed down from the wall and walked over to Zuo Qingshuang.
They didn't dare gamble on whether Fang Shuwen was just bluffing.
