He wanted to see if he could improve the Communication Potion a bit.
The Communication Potion given to him by Old Medicine Ding was indeed versatile, but it required finding the target's physical tissues, like hair, in advance.
This is quite inconvenient.
Rogel then wanted to try improving it to see if he could create a relatively convenient potion.
Such as pulling a hair from the opposite side and putting it into the potion to take effect instantly.
But…
[You attempt to improve the potion...]
[But failed.]
"Boom!"
"Cough cough… cough!"
Rogel's game character was blown black-faced and kept coughing.
[Improving the potion is quite challenging, you have accumulated some experience from failures.]
"This hint certainly won't appear out of nowhere, maybe after multiple failures, a special situation will arise?"
"However, saving the file doesn't seem to be useful for this."
Rogel touched his chin thoughtfully.
