Given Liang Dong's current situation, staying put to evade is the right choice, and leaving quickly is also correct. In any case, the outcome of being discovered would be disastrous, whether hiding or evading makes little difference.
Facing dozens of people alone, and with the addition of two armed helicopters providing cover, no matter how skilled Liang Dong is, he would still find himself overwhelmed and eliminated once the enemy draws near. If the enemy decides to be straightforward, the moment those two Apaches make a slight turn, the rocks sheltering Liang Dong would lose all sense of protection. A single rocket or a few shells could easily end his life.
Encountering such a scene, no one's skill matters. Even with Gao Yang's near-divine gunmanship, he could only suppress the enemy for a moment if given the opportunity, so they never have the chance to raise their heads and shoot again, but that relies on the enemy having no helicopters.
