This journey, aside from expending some energy, hadn't resulted in much loss. The troops that suffered casualties could mostly be resurrected at the Resurrection Altar, and the resources spent were just a small fraction of what we're about to gain.
After Yasen's promise, he couldn't help but wonder, "Your Excellency, may I ask how you plan to rescue the trapped soldiers inside?"
Ji Chen revealed a mysterious smile and, as if walking on calm waters, made his way to the hill.
He casually chose an entrance and went in.
Yasen and the others, although puzzled, followed behind.
After entering the cave for several dozen meters, they found the path blocked by collapsed rocks and mud. Some elven warriors were vigorously digging with various tools, but their low-efficiency excavation methods had a minimal effect on the magically reinforced rocks.
Seeing Ji Chen and Yasen enter, they stopped their activities and saluted Yasen.
"Lord Yasen."
