Chapter 684: Meng Guan, Wei Fan_1

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Thus,

once He Song had purchased all the materials needed to refine the Eight Treasures Breakthrough Pill,

he could immediately start the furnace and begin the elixir refinement, producing a batch of the Eight Treasures Breakthrough Pill.

With He Song's insights into Elixir Tao, as long as he obtained the recipe for the Eight Treasures Breakthrough Pill and studied it a bit more, he was naturally capable of refining it.

Now, He Song was extremely proficient in the art of refining Golden Elixir Spiritual Elixirs.

Even though the Eight Treasures Breakthrough Pill was an extremely precious elixir and difficult to refine,

He Song, who had immersed himself in the Elixir Tao for a long time, also had this confidence.

As for the recipe for the Eight Treasures Breakthrough Pill,

He Song had already obtained it during a previous exchange.

Now,