After carefully reading the instructions.
Roger's eyes lit up.
In his opinion.
[poison refinement to fiend] was a very powerful specialty!
The strong point was ...
This specialty provided a remarkable medium for the spread of toxins.
Everyone knew.
The two major difficulties of poisoning were "how to poison" and "what poison ".
Because of Lan's medicine and poison:2020》。
Roger had mastered more than 60 kinds of poisons, including seven or eight kinds of supernatural poisons.
Therefore, the latter was not difficult for him.
The key was " how to cast ".
Only those who had studied poison deeply would know that poisoning was not that simple.
There were many types of poisons in this world.
However, most of them took effect slowly and had a low death rate.
The fast-acting, powerful, colorless and tasteless poison probably only existed in legends.
At least, Roger had never seen it before.
Even if it was a poison with a high death rate.
