After a few words of emotion, his mind returned to the Tongtian Jian in front of him. After a small dragon fish made a sacrifice, he finally figured out the usage and purpose of this treasure.

"It is indeed magical and can be called a rare treasure."

"Even the identity of my extraterrestrial visitor is clear. The name Tongtianjian is really correct."

Chen Yang just pondered for a moment and came up with one hundred and eighty ways to use this Tongtianjian to achieve miraculous effects such as knowing the enemy like a god, knowing oneself and the enemy, etc.

For example, if someone has a grudge against Chen Yang, he only needs to find a way to get a drop of the other person's blood - maybe the more blood, the more complete the information - and drop it on the Tongtianjian.

In Chen Yang's eyes, this person was as transparent as he was.

From his birth and origin, his skills and supernatural powers can be seen at a glance, just like looking at the lines on the palm of his hand.

As long as the gap between the two sides is not heaven and earth, there is no reason for Chen Yang to lose.

"incredible!"

"No, I have to try again!"

Seeing that Lie Xin was so happy, Chen Yang felt itchy and unbearable. He circulated his energy and blood, and forced a drop of bright red blood out of his fingertips.

He is now considered to have achieved some success in human immortal martial arts, and his blood has changed, with a condensed, clear, and strange feeling like lead and mercury.

"Da~"

This drop of blood dripped onto the stone mirror, causing a sudden change.

Unlike the little dragon fish that contributed all its blood, Shi Jingguang took ten breaths to devour and digest it. This time, it was frighteningly fast.

If you want to compare, the Tongtianjian when swallowing the blood of the dragon fish before is like a person facing this brown rice that has not even been peeled off, no oil or water, half-cooked, and reluctantly swallowing it.

Facing Chen Yang's specially forced blood beads, it was like having a table of delicacies from the mountains and seas in front of him, everything flying in the sky and swimming in the water, and it was as if the imperial chef was personally serving the spoon.

The contrast is so stark.

As soon as the blood bead landed on the mirror, a red light suddenly erupted. The whole blood bead did not even have to enter the mirror and disappeared out of thin air, as if it had been swallowed by something.

In less than a breath, two figures appeared on the mirror of Tongtianjian.

One light, one darkness.

Two figures, facing away from each other.

"This composition...is not bad."

Chen Yang murmured, but his mind was not on the composition at all, and he was completely shocked.

He saw it clearly.

The figures facing each other in the flicker of light and darkness were clearly his own.

To be precise, one is Chen Yang on Earth, and the other is the concubine of the King of Zhenbei.

The one on the left looks dim, looks like a young man in his thirties, and is wearing a suit;

The one on the right is bright, energetic, and dressed as a scholar.

In the next breath, words flowed down like a waterfall...

...

Chen Yang, the concubine of the king of Zhenbei, is a visitor from outside the world, and his arrival is ominous.

Cultivation techniques: Divine Elephant Prison Suppression Technique, Golden Crow Sky Patrol Technique, Unknown Immortal and Buddha Level Contemplation Technique.

Possess treasure: Tongtian Jian.

...

There may be more errors, there may be more errors, but there is no difference.

Tongtianjian cannot illuminate Chen Yang's vision of Yuanshi Tianzun, but it can illuminate the Divine Elephant's Prison-Suppressing Technique and the Golden Crow Sky Surveying Technique.

It can reveal his identity as an extraterrestrial visitor, but cannot tell that he is from the earth.

"I see."
Chapter completed!