Zhou Feng once again felt the terror of being a passive expert.
He didn't need to waste much energy thanks to this passive skill. He could refine a big batch of Rejuvenation Pills.
Even when he was lucky, the success rate exceeded 15%.
Zhou Feng used up all the raw materials in one go.
After refining all the medicinal materials into Rejuvenation Pills, he began to count how many Rejuvenation Pills he had.
There were a total of 1,000!
Just the medicinal gourd alone contained more than ten, and all of them were Rejuvenation Pills.
And the cost was probably only a few hundred Spirit Stones?
After all, many of these raw materials were already in Zhou Feng's storage ring.
In any case, the cost was very low, and this didn't include the cost of purchasing the raw materials himself.
If he entrusted some cultivators to collect the raw materials for the Rejuvenation Pill, the cost should be even lower.