Yu Hong noticed the footprints but remained outwardly undisturbed.
If it were the most elite enhanced mutant, perhaps it would be possible. Zhang Kajing might also possess such quality.
Following the camp's exit, he escorted the person to the post office area, found some materials, and lit a bunch of fire for warmth.
Then he returned to the camp, waiting for the Black Mark enhancement to be completed.
Nearly five months of enhancement, and now it was finally nearing completion.
Upon returning, standing at the entrance of the safehouse in the cave, Yu Hong bathed in the blizzard, silently gazing at the cave door.
One minute.
Two minutes.
Four minutes...
Whoosh!
In an instant, the entire cave door blurred momentarily.
Then quickly, a faint layer of gray-black color seeped into the door and around its perimeter.
Yu Hong noticed that the fine cracks that were previously present had now vanished, with the door merging into one with the surrounding rock.
