Jin An's eyebrows suddenly moved, and he saw him grabbing at the void, catching a spiritual light. When the spiritual light faded, a letter was caught in his hand.

There is no signature on the envelope, but there is a wax seal with the word "Xuan Lei" printed on it.

Jin An's head moved.

Open the envelope on the spot.

Sure enough, it was a letter written by Master Xuan Lei to him. The letter started with some daily greetings, and then talked about the details of the missing traces of the ancient country.

The matter he asked Master Xuan Lei to investigate finally came to light.

This is truly timely.

The fact that Master Xuan Lei can send the investigation results at this time has already shown his attitude.

The investigation results were described in detail on the letter. His suspicion was indeed correct. The Lost Path of the Ancient Country was indeed a small underworld. However, the origin of this small underworld was far more complicated than he thought.

In Taoism, there is a unique cultivation method called "Taoist Yellow Courtyard Interior View".

Interior pictures can be used to create interior locations.

The mysterious traces of the ancient country are actually the inner scenery of the Taoist Huangting that did not disappear after the death of the ancient immortals.

It was unheard of to be able to cover an interior location as large as a whole country. Master Xuan Lei searched through ancient books and found some clues, which were suspected to be left by "immortals".

It is not a human immortal or a terrestrial immortal, but a remnant of the true immortals who have long since disappeared from the world of heaven since the Four Symbols Bureau of Duan Tian Jie Di set off on the road to heaven.

Because it was buried underground for a long time and nourished by Yin Qi, the Taoist Huangting interior location was eroded by the underworld. It merged with the resentment and obsession accumulated in the underworld for thousands of years, and gradually evolved into something strange...

A country of its own.

It is what Jin An calls the little underworld.

It is for this reason that the Tianshi Mansion is so nervous about the reappearance of the ancient kingdom. It should be that it wants to find the "Taoist Huangting Interior Scenery" left by the ancient immortals, so as to open up the path to immortality and seek the infinite path.

The method of cultivating immortals.

"Is it the interior location of Taoist Huangting? I didn't expect it would be so involved..." After Jin An read it, Heishan burned the letter with anger.

"Indoor location?" Zhang Weishan looked surprised.

Jin An did not hide it from the three brothers Zhang Weishan and told the results of Xuan Lei's investigation.

The three of them were dumbfounded.
Chapter completed!