Jiang Yishu touched his nose awkwardly when he heard this.

After all, she still wanted to buy some 'external forces' to bring into the Dao Realm.

Although there is no need to buy things for self-protection, Jiang Yishu has not given up on visiting Lucheng.

After all, she still needs to buy materials for cultivating the "Body Instrument", and even if she encounters something good, it is okay to buy it and use it in the future.

Lucheng is prosperous, and there are countless high-level cultivators.

You can even meet immortal level cultivators on the street.

In addition to various storefronts, there is also a free market.

It's for practitioners to set up stalls.

The free market is governed by the Fu Sect, and practitioners can set up stalls in the free market as long as they pay a certain amount of spirit stones.

At the same time, it can also be protected by runes.

Cultivators who do not set up stalls and come to the free market to buy things will also be protected by the Fu Sect.

But unlike cultivators who sell things, cultivators who buy things don't need to pay spirit stones.

Because there is such a behemoth as the Fu Sect, as long as it is in the free market, no cultivator dares to make trouble here.

And those forces behind them do not lose the power of Fu Zong, not to mention whether they will come to such a small free market, just say that even if they come to the free market and meet enemies, they will look at Fu Zong's face and not fight in the free market.

A place like the free market, even if it is managed by the Fu sect, is a place where dragons and snakes are mixed.

Here are practitioners dealing with some things that have a problematic origin.

These things, whether they are sold by practitioners or bought by practitioners, are likely to get into trouble.

In order to avoid these troubles, there is a default rule in the free market, as long as the practitioner enters the free market, he will wear a canopy to hide his identity.

Jiang Yishu, Bu Sui, and Yeji wore a shelter and entered the free market.

There's a lot of good stuff in the free market, but there's also a lot of bad stuff.

Jiang Yishu has a lot of resources left by her Heavenly Immortal Mother, so there are very few good things in the free market that can make her look at them.

There is no legendary leakage, and Jiang Yishu does not have the physique to cause trouble.

She walked quietly through the free market.

During this time, she only bought one thing.

That is the yin and yang sand.

Yin Yang Sand is a full-attribute refining material for refining spiritual weapons.

There are few all-attribute refining materials, but Yin Yang Sand is the most readily available of all attribute materials.

It's even easier to get than some ordinary materials.

After all, as long as the environment of yin and yang sand is suitable, the desert where it is located is all yin and yang sand.

The yin and yang sand of the entire desert is much more than the amount of many materials.

Coupled with the fact that there are very few cultivators who cultivate the all-attribute method, this Yin Yang Sand has even fewer uses.

However, because of this, the yin and yang sand that is easy to obtain is relatively rare in the market.

Jiang Yishu's cultivation of the supernatural power "Body Instrument" requires all attributes, or no attribute materials, and this yin and yang sand is just right for her to cultivate the second layer of the "Body Instrument", so she will naturally not let it go.

Yin-Yang sand is easier to obtain than other all-attribute materials, so generally shops or cultivators who sell Yin-Yang sand will not have less Yin-Yang sand in their hands.

Jiang Yishu needed a ton of yin and yang sand to cultivate the "Body Instrument", which sounds like a lot, but the density of yin and yang sand is large, and the volume occupied by one ton is not large.

Just one large soup bowl can fit in.

The first three layers of the cultivation of the "Body Instrument" are indispensable for the spiritual marrow, and since he bought the Yin and Yang Sand for cultivating the second layer of the "Body Instrument", Jiang Yishu simply bought the spiritual essence together.

The spiritual essence is rare in the Xingmu Continent and the Lufeng Continent, but it is not a precious thing in the Changhe Continent.

As long as the age of the spirit stone vein and the aura contained in it reach a certain level, the spirit essence will be continuously generated.

There is a rune sect in the Changhe Continent, and the spirit stone veins of the rune sect are unknown, and there are no many veins with spirit essence.

Therefore, the Fu Sect does not lack the spiritual essence.

Because of this, the Fu Sect will sell the spiritual essence to the outside world.