Zora's successful rescue significantly improved John and the others' situation.
Moreover, this meant John no longer had to worry about Zora's condition and could finally focus on continuing to create a toxin effective against the Lava Monster.
"Since mixing the three different venoms didn't work, I have to consider other methods. Could it be that the order in which I added the venoms is the issue?"
John suddenly realized that he should add the [Ice crystal poison] first in the mixture.
This might prevent the [parasitic Amanita fungus] from being directly consumed by the fiery power, and the frost power provided by the [Ice crystal poison] could buffer the fiery power brought by the [The magma viper venom].
Faced with this sudden inspiration, John naturally wouldn't hesitate at all.
He immediately put the venom of the [parasitic Amanita fungus] into the most precious reagent bottle he could find.