The trade they had just completed had consumed two million kilowatt-hours on Shen Jin's side.
That was fairly reasonable.
It was a little less than he had imagined.
They had just transported quite a lot of goods, and people had gone back and forth dozens of times.
It was definitely far more cost-effective than having the Heavenly Net send people over by helicopter.
Shen Jin was wealthy now. With daily power generation exceeding a hundred million kilowatt-hours, he no longer cared about such a trifling amount.
The main thing was... leaving a passage at the Heavenly Net Headquarters was also very convenient.
This trade between the two sides had only been a trial run.
The needs of an all-out fight against the zombies definitely could not be met by a mere 200,000 [Energy Crystal Core Bombs] and 10,000 bottles of potions. There would be more trades in the future, with energy crystal cores from every region flowing steadily to Shen Jin, then being exchanged for supplies that could improve the combat strength of all the Heavenly Net's superhumans.
Yet this little trial trade alone had earned Shen Jin a profit of 500,000 energy crystal cores!
The profit margin was 100%.
Whatever he sold was pure profit!
"Sure enough... business is where the huge profits are! How many days would my people have to fight to get 500,000 energy crystal cores? One trade with the Heavenly Net, and I have everything. I'll have to come up with new rules for them later and squeeze out some Tier 1 and Tier 2 crystal cores. My troops will need those in the future."
Tier 1 and Tier 2 crystal cores could be used to exchange for [Basic Special Ability Enhancement Potions], [Special Ability Advancement Potions] (1→2), and [Intermediate Special Ability Enhancement Potions].
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