Chapter 277: Huge Improvement

These spirit medicines, when combined with some auxiliary medicines, could be refined into elixirs that needed almost no cost.

Under such circumstances, He Song made almost all the elixirs he refined a profit.

It was clear how beneficial it was for He Song to sell such elixirs with almost no cost.

Because of this, He Song's study of detoxification elixirs went on in full swing.

Every day, besides his daily cultivation.

As long as he could ensure that he was not short of spirit stones.

He Song would choose to attempt refining detoxification elixirs, and he gradually gained many insights into their refining process.

However, since He Song only recently became proficient in refining Earth Spirit Elixirs,

therefore, due to time constraints, He Song's progress in refining detoxification elixirs hadn't been significant.

The success rate of refining detoxification elixirs had been maintained at about one-tenth recently.

Although he could refine detoxification elixirs,