Chapter 1504: Redeeming Favor

Pfft!

A cloud of green smoke emerged from the medicinal cauldron. The medicinal pill inside already became a scrap pill.

Ye Yuan sighed slightly and said, "Failed again! Could it be that this medicinal pill to restore the divine sea really can't be refined?"

In order to refine the medicinal pill to help Xie Jingyi recover his divine sea, this half a year, Ye Yuan had already failed no idea how many times.

He attempted no less than one thousand over ways of combining spirit medicine, but he never succeeded even once.

These one thousand over kinds of combination methods were just the results that he derived in the end.

There were at least several tens of thousands of pill formulas derived in his mind.

It was just that in the end, a vast majority of them was rejected by him.

In order to derive this brand new pill formula, Ye Yuan could be said to have cudgeled his brain.

However, the result made him very disappointed.