The stairway of the old apartment building was dimly lit, and the voice-activated lights only turned on after a heavy step on the stairs.
The paint on the walls appeared dingy due to age, and each door was plastered with stickers that looked like a layer of chronic skin disease.
Chen Zhou carried a lot of bags, looking up at the stairs, layer upon layer upward.
After returning to the modern world, although his body was not quite normal, there was a significant overall improvement in his physical fitness compared to before the challenge.
In addition to exceptional hearing and smell, his endurance and strength had tremendously increased, even his flexibility and coordination had improved.
Normally, climbing to the sixth floor in one breath would make him feel a bit tired, but this time, carrying so many things to the door, Chen Zhou wasn't even out of breath, feeling no tiredness at all.
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