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"Prompt: Deduction has been made, resource point 'Trick Crystal Mine Level 1' is upgrading, …"
The resource points of Oasis, upgrading from Level 1 to Level 2, only require double 1000, but upgrading from Level 2 to Level 3 requires double 10,000. Although it is not cheap, the leap in resource output with each upgrade is tremendous and quite worth it, especially at the stage from Level 3 to Level 4, like the Oasis itself, it represents a major bottleneck breakthrough."
Perhaps, could the output surge by several or even more than ten times?
He was also upgrading for the first time, pressing down lightly with anticipation.
"Ding!"
"Prompt: Would you like to deduct '10W Trick Crystals, 10W Destiny Points' to upgrade the resource point 'Vital Spring Water Level 3'?"
"Prompt: This upgrade is a major tier breakthrough, with two branches to choose from: