Bai Xiao had already followed him to the entrance of the cave.
Seeing the situation in front of her, her heart jolted in shock.
At the entrance, she shouted, "Liu Yun, Li Gaoshan!" Faint voices came intermittently from inside, but Bai Xiao still felt a surge of joy in her heart.
Glancing at An Zhiyuan, she said, "We must dig them out. If this goes on much longer, never mind the rocks blocking the entrance, the lack of air circulation alone, let alone the mud, could drown them."
An Zhiyuan nodded. What else could be said now?
"Hu Biao, Hu Biao," An Zhiyuan called out.
It was not only a matter of quick rescue now, but more importantly, they needed to stand guard. The enemy's artillery fire was already coming their way, suggesting a high probability of small reconnaissance teams arriving; this meant their position was likely exposed.
Of course, it was not excluded that the other party had discovered something and was merely testing them with a show of force.