"Hmm, just tell me the quantities of the potions you need." Li Zheng was quite satisfied with the other party's response, although he himself didn't have the intention to annoy others with Black Iron 1+ potions.
But it didn't stop him from only providing two types of potions.
He had seen that Liu Jin's four-dimensional attributes were two at 2+ and two at 3+. Choosing the first trading method would at most raise the other two attributes to 3+.
Soon, the two completed the transaction. Li Zheng put the new materials he received into the capsule residence and slotted in the plans for the three potion preparations.
"Transaction completed. Remember to close the door next time." Li Zheng waved his hand, turning to walk away, "This time we're talking about when to use the Technology Cup."
"Uh..." Liu Jin was extremely embarrassed, "I didn't expect anyone to come at this time either."
