If possible, Fang Yuan wanted to use affection Immortal Gu to trade for Immortal Gu that suited him more.
But in Reverse Flow River, transactions were impossible.
Because no Gu worms could be used, information path methods that allowed two parties to engage in transactions were unusable.
Fang Yuan wanted to exchange for Immortal Gu, but Bi Chen Tian could not take out any Immortal Gu, because Gu worms hibernated while inside Reverse Flow River, let alone those in an immortal aperture, they would not respond to any of a Gu Immortal's summons even if they were inside their bodies.
Thus, Bi Chen Tian did not have any chips to use for trade.
Bi Chen Tian knew Fang Yuan's concern, but should he give up this chance and wait for the future?
Who knew what would happen in the future?