Fang Yu stretched out his hand and took the irregular gray spar from Cheng Yin's hand.

When he touched this spar with his hand, he could feel the hardness of its outer wall.

However, in terms of breath, it seems to be an ordinary stone.

In other words, it is a remnant stone that has been used and exhausted its internal energy.

"You said that after Lu Qing took out this spar, the whole space became pitch black?" Fang Yu looked at Cheng Yin and asked.

"Yes, it's not just the darkness of the senses, those members of our clan who were present at the time said that they couldn't even perceive the divine sense and laws... This is obviously not an ordinary fairy weapon." Cheng Yin stared at the spar in Fang Yu's hand and said , "If it weren't for this immortal artifact, Lu Qing would never have escaped from our Xiuchen Clan!"

Fang Yu grabbed the spar and narrowed his eyes.

The clues provided by Cheng Yin are somewhat useful to him.

"What is this spar that the crazy old man is using? Why can it have such a big effect?" Fang Yu held the spar in his hand, wondering.

At this time, Yuanhua said: "Deacon, can I tell you about the clues that our Shari Immortal Sect has?"

"Speak." Fang Yu looked at Yuan Hua.

"Compared to the clues obtained by Patriarch Chengyin, I think the clues we got from the Shari Immortal Gate are more direct." Yuan Hua glanced at Cheng Yin and smiled, "Lu Qing also broke into our Shari Immortal Gate. Inside, it was discovered by the gatekeeper disciples, and then many elders in the fairy gate were alarmed, and many inner disciples came out to surround Lu Qing."

"And at that time, I was also present and personally met the remnant of the human race."

"Of course, I didn't know that he was from the human race at the time, so I only treated him as an intruder... I asked him why he broke into our Shari Immortal Gate."

Having said that, Yuan Hua paused for a moment, and glanced at Cheng Yin again, with a look of complacency in his eyes.

"That's what Lu Qing said at the time... He said he had a big secret and wanted to discuss it with me." Yuan Hua continued.

Hearing this, Fang Yu's eyes changed slightly, and he stared at Yuan Hua.

"I asked him what the secret was." Yuan Hua said, "Lu Qing said that unless I agreed to accept the contract, he would not tell that secret. And that secret can give me huge benefits."

"Then did you accept the contract?" asked Cheng Yin next to him.

"Of course not, how could I trust a guy who suddenly broke into Shari Immortal Gate?!" Yuan Hua frowned.

"Then what kind of clue are you?" Cheng Yin said with a half-smile, "From your tone just now, I thought you knew where Lu Qing hid that item."

"Don't worry, I haven't finished yet." Yuanhua squinted his eyes and said, "Although I didn't accept his conditions, he was already surrounded by us at that time, so... I personally took action to force him Tell the big secret in his mouth."

"After I shot, Lu Qing struggled very hard, so he could only exchange with me the secret he said."

"He gave me the coordinates of a location and told me that there is an inheritance from the beginning."

Saying that, Yuanhua raised his right hand.

In his hand, a piece of white jade appeared.

Fang Yu stretched out his hand and fetched this piece of white jade.

Spiritual consciousness penetrated into the white jade, and it is true that there is a coordinate inside.

"Have you ever been to this place?" Fang Yu asked.

"I still didn't believe what this guy said at the time." Yuan Hua said, "But I still sent a few inner disciples to this coordinate to check... After arriving, I found that there is a boundless domain!"

"Boundless domain?"

Fang Yu was stunned for a moment, and then recalled the place where he first met Huayan in the Great Tianchen Star.

Isn't that also a boundless domain?

Fang Yu still remembered the explanation of Jihanzhilei at that time.

The so-called boundless domain is a special area that is boundless. It seems to exist in this world, but it does not actually exist, and it is fundamentally different from space.

In short, it is a very special and rare field of natural formation.

According to Fang Yu's feeling at the time, the biggest feature of Boundless Domain is that the interior is full of fog, which seems to be boundless, never reaching the end, and can't find the law.

If he hadn't met Huayan's group of monks, he might have been trapped there for a while.

Fang Yu didn't expect that such a place would still exist after arriving in the Immortal World.

And the most important thing is...according to Yuanhua, this coordinate was provided by Lu Qing!

This deserves Fang Yu's special attention.

"Why did the crazy old man break into the Shari Immortal Gate and leave such a message on purpose?" Fang Yu frowned, thinking to himself.

"Boundless domain, hehe... Isn't that just deception? It's hard to get out of that kind of place once you enter! You have been tricked by Lu Qing!" Cheng Yin sneered and said, "Is this also a clue?"

Yuan Hua looked at Cheng Yin, and said coldly: "Of course this is a clue. Compared with the broken stone you took...my clue is obviously more valuable."

"How do you know... Lu Qing didn't hide the item brought out of the East Prison into that Boundless Domain?"

"Hiding in the Boundless Realm? Then who is Lu Qing waiting for to find it? He really hid the item in the Boundless Realm, and he couldn't even find it himself!" Cheng Yin said.

"Just because you can't find it, doesn't mean that Lu Qing has no means. After all, he is a scheming remnant of the human race... Besides, just because you can't find it, doesn't mean that the great masters of the Shangdao Temple have no means!" Yuan Hua looked at Cheng Yin, Shen He said, "It's just a boundless domain, and the inside of the Shangdao Temple must have the fairy weapon to break through the fog!"