After Shen Tianlu took the piece of cloth and looked at it for a few times, he grabbed the piece of cloth and smelled it. Then, an excited expression appeared on his face.

"That's right, this thing should be the thing that records the location of Guanghan Palace in the human world!"

After getting excited, Shen Tianlu frowned when he saw the building design painted on the black cloth.

"The content on this piece of black cloth is covered by ancient bones?"

"It should be." Chen Hetu said.

He also felt that the building design was deliberately added by Gu Qiangu to cover up the original content on the black cloth.

Shen Tianlu pondered for a moment, then took out a match from his arms and lit the black cloth directly.

Chen Hetu and the others were not surprised.

In their hearts, this black cloth is not afraid of swords, let alone water and fire. Fire cannot burn this black cloth.

When Shen Tianlu ignited the black cloth, it burned instantly.

Soon, the flames engulfed the entire black cloth, and the black cloth also turned red.

This made Dugu Qingyi asked worriedly: "This fire won't burn this black cloth, right?"

"If this piece of black cloth really records the location of the Guanghan Palace in the human world, it will definitely not burn, so don't worry!" Shen Tianlu said.

His eyes were fixed on the black cloth.

It stands to reason that this piece of black cloth cannot be burned, and there is no flammable substance on it. How come the flame can burn for such a long time?

Just when everyone was confused, the dark flame suddenly went out.

It was as if it had never burned.

Chen Hetu didn't have time to think carefully and picked up the black cloth from the ground.

Not only is this piece of black cloth not hot to the touch, it is also exactly the same as before it was burned.

It’s just that the building design above has disappeared!

Then, Chen Hetu changed one side of the black cloth, and there was no architectural design drawing on the other side.

Seeing this scene, everyone was shocked.

"All disappeared?" Dugu Qingyi asked in surprise.

"Yeah!" Chen Hetu nodded.

He did not expect that after the building design disappeared, nothing was shown on it.

Shen Tianlu took the piece of black cloth and took a look at it, his expression also showed confusion.

Then, he lifted up the black cloth and changed the angles several times, but could not see what was on the black cloth.

"Is our approach wrong?" Shen Tianlu even doubted himself.

Dugu Qingyi said: "Let me see!"

He took the black cloth from Shen Tianlu's hand, and then followed Shen Tianlu's example, holding up the black cloth and looking back and forth.

After looking for a while and finding nothing, Dugu Qingyi walked to a sunny place and turned the black cloth to the sunlight.

At this moment, the sun penetrated the black cloth, and a golden landscape appeared on the black cloth.

The Chen He Tu was the first to be discovered.

He shouted hurriedly: "Don't move!"

Dugu Qingyi was startled, holding the piece of black cloth high with both hands, not daring to move.

Chen Hetu walked quickly to Dugu Qingyi and looked at the landscape painting that suddenly appeared on the black cloth.
Chapter completed!