There would be many plant- and insect-species feys in the Divine Wood Federation where Lin Yuan was going to go soon.
These feys occupied more than 90% of all the feys in the Divine Wood Federation.
Most of these feys were capable of producing poison. With the Myth III Law Crystal, Lin Yuan would be even safer during his training in the Divine Wood Federation.
When the Sacred Sword Wielding Queen evolved the Myth III poison-type law to a world of poison, normal poisons would have no effect on Lin Yuan.
At that point, Lin Yuan could even say that he was impervious to poison.
After Long Tu revealed the best terms he could offer, he kept his gaze locked on Lin Yuan's eyes.
He noticed a moment later that Lin Yuan's gaze had not changed at all after he heard about the Myth III poison-type Law Crystal. Long Tu's breathing froze, but he did not plan on offering anything else.