Lin Xu worked overtime in the middle of the night and was swallowed into another world by the copper key left by his grandmother.
Comes with a rough room: no doors or windows, 20 square meters, equipped with USB charging port, plus a notebook that can write by itself——
[The first aspect: Dark Town]
[Three hundred and seven people will lose their light]
You have something to give
Give what?
He looked up. There is no sun in this world, and three hundred people rely on glowing stones to survive. The stones were breaking and something was crawling in the darkness.
Lin Xu took out his cell phone and turned on the flashlight.
The lampkeeper stared at the white light as if watching a miracle.
Lin Xu stared at the fluorescent stone on his waist, as if looking for business opportunities.
\"This stone, are you selling it?\"
\"... What can I exchange for it?\"
\"Light. The kind that cares enough.\"
A flashlight opened the circuit, and after half a box of chocolate cushions, the first business deal from another world was concluded.
Later, he felt that it was too tiring to move the goods alone, so he handed over the keys to the state.
Later, solar panels were exchanged for fluorite, antibiotics were exchanged for rare minerals, and engineering teams were exchanged for cultural heritage.
The only dissatisfaction: the safe house is more expensive than the boss. Confronted with monsters for half a night, no overtime pay.
Concept: Gentleness is the greatest strength. The strength of civilization does not depend on resources, but on caring for people