Gray isn't technically one of the adults present, but she does have a glaive strapped to her back, which probably puts her in the group of "technically should be insisting on going with Luo Binghe." But she does not insist, because her instinct is to obey what other people tell her. She looks uncertainly at him for a moment before deciding to awkwardly pat the wobbly-lipped child on the shoulder instead. The child's lip-wobbling only intensifies.

To Luo Binghe, she says meekly, "Um... good luck." He sounds really confident, so he probably has this handled?