The duplicate activation key had already been sealed and placed in a secret warehouse.
Before Tang Zhen's arrival, the cultivators from the expert team had also taken it out for research.
He was trying to find some clues and inspiration through this method to increase the success rate of cracking it.
However, it was still a replica after all, and it was very likely that there was a trap hidden within.
Tang Zhen's deduction back then was also agreed by these experts. They felt that they shouldn't easily use a replica to avoid causing uncontrollable disasters.
A replica that had taken so much effort and resources to make was just left in the warehouse to eat dust.
Tang Zhen's current method was equivalent to repeating the path of others and there was nothing new to speak of.
If those experts knew about this, they would probably look down on Tang Zhen and think that he was just so-so.
It was the same routine. Could Tang Zhen still play out flowers?
