The Loose Cultivators of the Falling Immortal Mountain have a strong sense of self-preservation. If they encounter danger or an uncertain mission, they won't act so hastily.
Otherwise, they wouldn't have survived to this day. But strangely enough, the five major Loose Cultivators of the Falling Immortal Mountain have always stood united against external enemies, especially the four major Loose Cultivators, who are particularly obedient to the Carefree Child.
And now it seems, only Cold Edge and Iron Man have come, which likely means it wasn't against the Carefree Child's wishes. Otherwise, there would be at least four of them here now!
"It must be an order from the Red Sword Mountain. Unsurprisingly, there will be a sword array waiting for us once we leave the Falling Leaves Mountain Range!"