After he came out, he retrieved the calcium carbide lamp, picked up the enemy's lantern, observed the structure of the top of the tunnel and the surrounding rock walls, stretched out his palm from time to time, patted and hammered.
"What are you doing?" Franka, who was thinking about leaving Trier underground, asked suspiciously.
Lumian said calmly: "Find a suitable place to put a bundle of explosives, completely bury the corpse, and don't make too much noise, let Susanna deep in the ground and Maipu in the old pigeon cage on the ground. Meyer noticed."