It was true that at first when they had seen that cold look, they had been a bit frightened by it. But now things had changed, they had already recollected their selves and their mentality.
They were all Golden Core Realm, and the weakest of their small 'army', but they weren't alone, that small 'army' was behind them.
Even if things went south, they believed that with the strength of their leader, he would be able to pull them out of danger, as he took care of Tianlong Yun himself.
At worst, they would lose some face and accept that they were sent forward for distraction and reconnaissance.
Seeing them jump forward the three ladies wanted to speak for a moment, and warn them that they weren't a challenge for Tianlong Yun.
But on second thought they gave up, as they were a bit angry at these fogies for taking advantage of them in this situation, and thought that letting them lose a few cannon fodders would be a good price to pay.