Zheng Tang is holding a magic weapon like a lantern in his hand, but this thing does not need a candle or lamp oil, but relies on the internal formation to provide lighting, and usually only needs to be placed in a place with aura to be able to slowly "charge", which is a very convenient magic weapon for beginner monks...... However, there is no market. Pen fun and pavilion www.biquge.info

Because, this item is worth five spirit stones!

Five spirit stones are enough for the average beginner monk to buy a good robe or weapon, or other more practical magic weapons and elixirs, even if you don't buy things, after the foundation is built, the aura between heaven and earth will be a little too thin, and if you want to practice quickly, absorbing spirit stones will become the easiest way, which is also the biggest reason why spirit stones can become hard currency!

It was too expensive for a beginner monk to be cost-effective, but for a more powerful monk, it didn't matter if there was lighting or not, their primordial spirit was already about or even better than their eyes, and even in a dark environment like this one, there was no obstacle for them.

Zheng Tang was in front, Zhang Ziying was behind, the two went down into the cave one after the other, and after walking for a long time, Zhang Ziying finally recovered from the irritability just now, and at this time, the two had already discovered the abnormality of this underground passage.

"Sure enough, it's not a natural formation!" Zheng Tang looked around and said, "Although the passage itself is not regular, it is naturally difficult to achieve this level, unless the heavy treasure is already strong enough to produce a machine spirit!"

Powerful magic weapons will produce machine spirits, machine spirits are different from spirits, because magic weapons are artificially refined, so the birth of machine spirits have artificial guidance reasons, and the spirit of machine spirits is weaker than spirits, and they are absolutely loyal to their masters, which is very different from free spirits.

"But if it's so powerful that it produces a heavy treasure of machine spirits, it will generally not be left out to open up a secret realm. ”

"That's right, so we must be careful, although we don't know where the core of this secret realm is, but there is such an underground passage here, obviously it can't be meaningless!"

The two talked and went deeper, and soon, they walked to the end of the narrow passage and came to a small underground cave, in this cave, the magic weapon in Zheng Tang's hand was a little dim, and the edge of the cave was still not visible at the end of the light cover.

"What a big cave!" Zhang Ziying was still inexperienced, and when she saw such a scene, she was a little surprised for a while, and she wanted to walk forward.

"Wait!" Zheng Tang was also slightly stunned, and when he wanted to stop Zhang Ziying, Zhang Ziying had already taken a step forward and walked into the huge cave.

Click!

Zhang Ziying seemed to have stepped on something under her feet, and the next moment, with a bang, the entire cave instantly lit up, and there was actually a huge formation carved on the high top, but this formation didn't seem to have any special effect, it just emitted a strong light, completely illuminating the entire cave!

"Ah!" Zhang Ziying was taken aback, and subconsciously wanted to turn her head and run back, but as soon as she turned her head, she found that if she ran back like this, she would crash into Zheng Tang's arms, so she stopped abruptly, pretended to be nothing, and began to observe the cave.

Seeing that it only touched the mechanism formation of the lighting, Zheng Tang was also relieved, and seeing that Zhang Ziying was fine, he also paid attention to this cave.

I saw that this cave is not small, the whole is round, and the diameter is afraid to be more than 100 zhang, saying that it is a cave, in fact, it is already an underground hall, and the appearance of this formation completely confirms Zheng Tang's previous judgment, this secret realm is indeed opened up by a strong man, but it is not clear for what purpose.

The secret realm opened up by the strong, the more complete the rules, the more difficult it is, but the rules are such a thing, ordinary monks can only perceive and understand not much, and the easier way to judge is to limit and suppress the strength!

Generally speaking, the worse the restriction and suppression effect of the secret realm on strength, the worse the strength of the strong person who opened up the secret realm, or the less energy this strong person invested in opening up the secret realm, on the contrary, the stronger the strength of the master of the secret realm!

And this secret realm is a limit to strength is not suppression, so it can be seen that the master of the secret realm is on the heart, and can limit the strength below the foundation, all monks above the foundation can not enter, from this point it can be seen that the master of this secret realm is definitely the strongest of the strong!

Zheng Tang didn't know, but he at least knew that even with the strength of Master Wen Xu's fusion period of the Great Perfection, it would be difficult to open up a secret realm, and if he wanted to open up a secret realm, he had to go to the Feather Transformation Realm, and he needed a lot of treasures and spirit stones to succeed.

And if you want to open up a secret realm that can only allow beginner monks to enter, and other monks can't take the initiative to enter even if they suppress their strength, how can you say it, it must be the second stage of the Feather Realm, the Vientiane Period, or even the third stage of the Heavenly Tribulation Period!

Zheng Tang didn't dare to think that he was too far away from the immortals, so let's think about the big level of foundation building first!

At this time, Zhang Ziying also thought of this, her face was not very good, a person who was at least in the Vientiane Period, it was likely to be a strong person in the Heavenly Tribulation Period, not to mention their juniors, even if they gathered the heads and elders in the family, it was estimated that it would be difficult to deal with, not to mention that people still have secret realms!

Even if it is an opponent with similar strength, if one party has a secret realm and manages to pull the other party into his own secret realm, it is at the mercy of the master of the secret realm!

But the Lord of the Secret Realm or something is not Zheng Tang's business now, whether the opening of the Secret Realm is intentional by the Lord of the Secret Realm, or the accidental opening of the Master of the Secret Realm, there are opportunities in the danger, if it is intentional, the Lord of the Secret Realm will definitely release a lot of incense bait when he lures the monks in, if it is the ownerless, the treasures left behind will naturally be cheaper for the monks!

At this time, Zheng Tang and Zhang Ziying both looked at the center of this hall, there were a lot of things there, and if they looked closely, they were a bunch of magic weapons, talismans, jade slips and spirit stones, as well as porcelain bottles and jade bottles that might contain spirit pills!

Zheng Tang and Zhang Ziying glanced at each other, the opportunity was in front of them, but neither of them moved, this arrangement was too obvious, it was better to place some organs or prohibitions outside, and it could also make people relax their vigilance, but these treasures were placed there so aggressively, isn't this clearly telling people that there is a trick here?