章 566: Chapter 347: The Blossoming of the Qi Movement Seed, Gaining a New Innate Qi Movement! (Two-in-One, Please Vote Monthly!)_3

The so-called external object is a type of stone produced only in the cave realm world, known as the Chaos Stone.

Every time the cave realm world expands, some Chaos Stones are obtained.

This thing is the most reliable external object.

But precisely because of this, obtaining it is extremely difficult and extremely limited, with low yields and a one-time nature of production.

As a result, its price is also exceptionally high.

A Chaos Stone containing ten strands of the gas of chaos is worth about three hundred high-quality spiritual stones.

And the stock of this kind of item is limited. If a large number of purchases are made in a short time, the price will continue to rise.

That is to say, for Jiang Yuan.

If he wants to rely on external objects to breed the innate spirits in the four Dao palaces, he needs at least one hundred thousand high-level spiritual stones.

This price, let alone him.

Even a sacred land would wince at the expense.