"In that case, the seeds I have may not be up to your standards," the demonic woman sighed as the excitement in her eyes faded.

"There's no need to be disheartened, Fellow Daoist; I'm not here just to exchange for medicine seeds this time. If you can gather some materials for me, I'll still be willing to trade myriad-year spirit medicines for them," Han Li said with a smile.

"Materials?"

"That's right. I have a list here; please track down as many items on the list as you can from your demon territory," Han Li said as he swept a sleeve through the air to toss her a white jade slip.

A fair white hand emerged from within the black Qi to catch the jade slip. After briefly injecting her spiritual sense into the jade slip, she immediately exclaimed, "A lot of these materials are spirit bones and inner cores of us demonic beings; you sure are quite bold to request for such things, Fellow Daoist. Are you planning to refine some treasures?"

"I am indeed planning to refine a few treasures. As for spirit bones and inner cores, aren't demonic beings like yourself often sourcing them as well?" Han Li countered.

"Hmph, that may be true, but even if we have to use spirit bones and...