While Meng Zhang was talking to Shi Weiming, he took out a figwort from the spirit box he carried with him.

This Scrophulariaceae has been heated for more than 500 years, which is very rare. The most important thing is that in the book about the foundation-building elixir given by Shi Weiming to Meng Zhang, it is clearly recorded that Scrophulariaceae with a temperature of more than 500 years is exactly the same.

It is an auxiliary medicine for refining the Foundation Building Pill.

Last time, Meng Zhang and Jueying picked a large amount of Scrophulariaceae from the cave of the Zijin Sect monk. Jueying found it troublesome, and neither she nor her master Luoye knew the spiritual planting technique or alchemy, so they gave up all the Scrophulariaceae.

Gave it to Meng Zhang.

After Meng Zhang returned to Taiyi Sect, he transplanted all the Scrophulariaceae into Taiyi Sect.

Over the years, all these scrophulariae plants have grown quietly in the spiritual field. Except for the occasional two that were taken by Yang Xueyi at a low temperature and used to make soup, they have basically not been used.

After reading the book that Shi Weiming brought last time, Meng Zhang realized that Scrophulariaceae, which has been heated for more than five hundred years, is an auxiliary medicine for refining the Foundation Building Pill.

Seeing Meng Zhang taking out Scrophulariaceae, Shi Weiming's face changed drastically. His original cold expression was gone, and he looked a little excited.

Upon seeing this, Meng Zhang handed him the Scrophulariaceae.

Shi Weiming carefully took over the Scrophulariaceae and inspected it carefully.

"Yes, yes, it grows naturally and is not forcibly ripened with spiritual energy. It can be used to refine the Foundation Building Pill."

"How many more of these Scrophulariaceae do you have? How many do you have? I'll take them all at a high price." Shi Weiming said a little eagerly.

Meng Zhang did not answer, but smiled and said nothing.

Seeing this, Shi Weiming calmed down.

"Tell me, what conditions do you want before you are willing to trade?"

"I will use two figworts with a temperature of more than 500 years in exchange for Senior Gu Tanghai's help to entangle the foundation-building elders of Qingzhu Mountain." Meng Zhang put forward the conditions.

"Two figworts are not enough. Senior Gu Tanghai is a master in the middle stage of foundation building, and he can even deal with Qingzhu Mountain." Shi Weiming shook his head.

Next, the two engaged in some intense bargaining, going back and forth for a long time before finally reaching an agreement.

Meng Zhang provided four Scrophulariaceae plants with a temperature of more than 500 years in exchange for Gu Tanghai's help to entangle the foundation-building elders of Qingzhu Mountain.

After reaching an agreement, Shi Weiming had a flattering smile on his face and kept making insinuations to find out how many elixirs Meng Zhang still had.

Meng Zhang did not pick many Scrophulariaceae from the cave of the Zijin Sect monks, and those with a temperature of more than five hundred years were even rarer.

This time, if he didn't have to, he wouldn't trade this batch of Scrophulariaceae.

After a few casual remarks to Shi Weiming, Meng Zhang took the initiative to change the topic.

After agreeing on the contact information with Shi Weiming, Meng Zhang returned to Taiyimen and made preparations for the next operation against Qingzhu Mountain.

More than a month later, the Mirage Desert, located more than four thousand miles east of Huojingfang City, had already become very lively.

The Mirage Desert is also a relatively special desert in the endless sea of ​​sand.

The celestial phenomena here are unpredictable, the sand dunes move frequently, and the terrain is not fixed. Moreover, illusions such as mirages often appear in the desert.

Every hundred years or so, various illusions appear more and more frequently in the Mirage Desert. Especially when huge palaces begin to appear in the center of the desert, it means that the secret realm of Mirage is about to open.

When these palace complexes first appeared, they were all illusory illusions, composed of clouds and smoke. The shape of the palaces was constantly changing, and their positions were constantly moving.

As time goes by, these illusions will slowly become reality. Everything in the palace feels real to the touch.

The halls and pavilions, the pavilions, the flowers, the plants, the trees, the flowers and the leaves, all look exactly like the real thing. Ordinary cultivators in the Qi refining period can't tell the difference at all.

The time required for this process of changing from virtual to real, from illusion to reality, is not fixed.

Sometimes it takes one or two months, and sometimes it takes three to five months. Anyway, the time is uncertain and can be long or short.

Therefore, whenever the hundred-year period is approaching, the major forces in the endless sand sea will send monks to station themselves near the Mirage Desert for a long time. Once the huge palace complex begins to appear, the major forces will be notified immediately to avoid missing the mirage.

The opening period of the secret realm.

More than a month ago, Qingzhushan prepared to take action against Taiyi Sect.

However, a huge palace complex suddenly appeared in the mirage desert. And according to the calculations of experienced monks, the time for the palace complex to turn from virtual to real this time is relatively short, and it may only take about a month or so.

Therefore, Qingzhushan had no choice but to give up attacking Taiyi Gate for the time being and focus on the mirage secret realm first.

Anyway, Taiyi Sect can't escape there. Take care of the matters in the secret realm first, and then slowly take care of Taiyi Sect.

The secret realm of mirage is too important to Qingzhu Mountain, so it cannot be distracted at all.

In the sky of the Mirage Desert, a thunderous roar suddenly came. The huge palace complex in the center of the desert became more and more real.

Finally, the roaring stopped, and the huge palace complex stopped moving and became completely stable. The huge palace complex looked like nothing illusory, and was clearly a piece of living palace.

Led by foundation-building monks from various cultivation forces, large teams of cultivators began to move from the edge of the Mirage Desert toward the palace complex in the center.

When they were approaching the palace complex, all the monks in the foundation-building stage stopped. Only the monks in the Qi-refining stage continued to move forward.

All the monks in the foundation building stage do not dare to get too close to the palace complex. Because there is a mysterious power in the palace complex that will actively repel the approaching monks in the foundation building stage.

As for the Jindan Master, the Jindan Master of the Feihong Sect has never been near the Mirage Desert, and I don’t know why.

All the monks in the Qi Refining Stage, after entering the palace complex, will enter the secret realm of the mirage through the portal inside.

In addition to the Qi Refining Stage monks from various major forces, there were also many disguised and sneaky monks who entered the palace complex from different directions.

The foundation-building monks of Feihong Sect ignored these guys.

The more human monks who enter the Mirage Secret Realm, the greater the threat to the monsters. Most of the various elixirs collected by the monks eventually fell into the hands of the Feihong Sect through various channels.

Those monks in the Qi Refining Period can stay in the Mirage Secret Realm for a month. If they do not come out for more than a month, they will have to wait until the next hundred years for the Mirage Secret Realm to open again.

Of course, it is hard to say whether the monks in the Qi Refining Stage can survive until that time.
Chapter completed!