As for the spiritual roots and spiritual fruits, he wouldn't sell them. He could give some of the spiritual roots to others, but he didn't have any use for the spiritual fruits anymore. He wanted to see if there was a recipe that could use them for pills. If he could make them into pills, not only would the quantity increase, the effect would be much better than eating them directly.
There were too many people around Lin Yi, and ten spirit sense fruits couldn't satisfy his needs. Making it into a pill was the best choice.
Tian xingdao knew that Lin Yi was also a practitioner of the creation battle technique, but there were many questions he couldn't ask in front of ao Tianzhou. He could only ask some things about the ancient martial world, thinking that he could talk to Lin Yi in private later, perhaps it could help him improve his creation battle technique.