Finn Lewis was amazed at the petite crystal's ability to perform tasks that no one else could. Although his tenure in that world was brief, it was clear to him that it couldn't possibly be Earth of the present time. Zero was trustworthy in this aspect. But the year 1836 certainly made him ponder...
An era that ignited infinite imaginations. Even if Finn lacked business acumen, he understood what an unexplored world implied. But the time flow was quite frustrating. He knew he couldn't stay in that space for long unless he unlocked the genetic regulator serum.
The serum exchange points weren't very high - only 500,000 were required per transaction. It allowed for up to ten genetic adjustments; each could extend Finn's lifespan by 20 to 50 years. The unlock condition remained uncertain, but he now had possession of this ultra-rare item—it would be a real waste to discard it.