Each of the three sides of the triangular cavern has a circle of wire, and in the middle of the circle are chains, half underground and half above ground.

It can be seen that this iron chain is of the same material as the three silver needles on the outside.

Sure enough, it's a set.

There are a lot of yellow talismans tied to the iron chain, and behind the yellow talisman are some dense small needles.

The chains do not stand still.

It seemed as if something was dragging it, and it was moving back and forth in a circle around the triangle, very obedient.

I frowned, and took a look at the dirt that was already starting to get a little damp, it stands to reason that although there is a lot of yin here, there is no dampness, so where does this dampness come from?

Is it blood?

I found the brush that Li Rong's stupid son used before, and then went back to the cave and swept away all the loess on it with the brush, and after sweeping away the loess, I could see the things hidden underneath.

I thought it would be Li Rong's mother below, but I didn't expect it to be a grinding plate.

Or rather, it looks like a grinding disc.

It is a round stone pier, there should be two pieces up and down the stone pier, as if the scale is listed up and down, the hole in the middle of the stone pier is not small, and a small platform can be seen below, and a stone horizontal fence is paid next to the platform.

It is indeed similar to the appearance of a grinding disc.

But this grinding disc is small, at best about the size of my palm.

Why is this thing here?

Curious, I swept away the dirt around me a little more.

There were two small stones in the dirt next to it, and the small stones must have fallen from the millstone disc just when I pulled the slate away.

These are two very complex spells.

One end of the triangular iron chain is tied directly below the millstone, and the left and right sides are around the bar of the millstone.

Now that there is no loess as a buffer, the iron chain is still in constant operation.

The chain fell directly on top of the grinding disc.

When the chain moves up and down, the grinding disc makes a "whoosh-whoa-whoo" sound.

At the same time, there is also the horizontal bar next to the grinding plate, and the horizontal bar moves with the iron chain, and from my point of view, it seems as if there is a person standing on the grinding plate who cannot rest day and night, and that person is not pushing this grinding plate all the time.

Wait a minute...... It won't really be the same as I thought!

The Song family's doctor subconsciously screamed.

"Old lady of the Li family, are you there?"

"Hey—"

This sigh was transmitted very clearly.

The sound comes from the millstone!

"Really!"

I got goosebumps from that sigh!

This, this!

As soon as I thought that someone could make my own mother work day and night, and even compare my own mother to a live donkey, I felt chills behind my back!

Li Rong, in order to make himself wealthy, to make himself more promising, and to make himself able to make a lot of money, did not hesitate to lock his old mother's soul at home! Let his old mother grind day and night, never stop!

"Li Rong's son raised it, it's better to drown him directly in his stomach at that time!"

I yelled angrily.

I threw the brush in my hand, and then picked up the grinding disc from the hole in the ground and lowered it to the ground.

I tore off all the chains and everything.

"Ignite the world! Burn all the wrongs! There are evil consequences in the world! Peace to the dead! ”

I burned a piece of yellow rune paper, and used the yellow rune paper to burn the grinding disc in front of me.

When the flame burned to the talisman next to the millstone, I could hear the sound of "Knock Knock-" in my ears.

It was as if someone was striking a gong in my ear day and night.

What is this doing? Is Li Rong motivating his mother not to rest and continue to make money for him?

What a brute!

According to what is said in the eight gates, this old lady should have been buried under Li Rong's house for more than three years, during these three years, she doesn't know how much yin qi in this place has been absorbed, and now all the yin qi accumulated on the yellow rune paper has been burned, the yin root has been cut off, and the yin qi resentment has been withdrawn from the world.

The Song family's doctor couldn't stand up uncomfortably, and I just persevered with perseverance.

When the yellow rune paper was completely burned, the chain that was fastened to the stone grinding disc also broke.

"Smack."

The cage that has been locked up for three years has finally been opened.

I saw a human figure slowly emerge from behind the stone millstone.

This is a slumped old lady.

The old lady's body could no longer stand upright, but her hands were still on the railing of the stone mill beside her, she was thin, like a dead branch curled up on the ground, she stood up from the ground little by little, and her figure became clear little by little.

Dead wood can be spring.

People are old, but they can't go back to the way they used to be.

She looked up slowly, as if she was a little tired and delirious.