Among the foreign invaders who invaded Junchen Realm this time, Demon Dao is the absolute strongest.

For cultivators, powerful demons like the Great Demon are almost equal to natural enemies and are very difficult to deal with.

In battles, there are not a few cultivators who have been wounded, killed, or even dyed by demons.

Most cultivators are full of fear and even fear of powerful people in the demonic way.

Meng Zhang and the others were not too unlucky, they just encountered an ordinary big demon.

If they encounter a more powerful demon, it may be difficult to escape.

This allowed them to see the dangers of the void battlefield and understand the difficulty of their own mission.

No matter what, they need to continue to defend the stronghold and defend the surrounding defense lines.

Fortunately, they were lucky. The timing of rushing to the battlefield was very coincidental, and it happened to be shortly after the end of a large-scale battle.

There will be a long window of opportunity before the next big battle begins.

This not only allows them to slowly adapt to the void battlefield, but also gives them the opportunity to continue to improve their cultivation and combat effectiveness.

In their free time, the three of them practice hard and constantly improve themselves.

Having witnessed the power of the enemy with their own eyes, they all have a special sense of urgency in their hearts and dare not relax at all in their practice.

The three of them will try their best to communicate while practicing their own cultivation.

Needless to say, Emperor Bawu and Chunyu Zhongda had no secrets from each other based on their relationship.

Meng Zhang was an outsider. During the exchange, despite their reservations, everyone still gained a lot.

The communication between Meng Zhang and the two of them did not involve their respective core inheritances and secrets, but mainly focused on some spiritual insights.

Three people go together there must be my teacher.

Meng Zhang had long since found no one in the Taiyi Sect to guide him in his practice.

His cultivation mainly relies on studying the classics left by the Taiyi Sect during its heyday, as well as self-understanding and research.

Now it is a rare opportunity to communicate with monks of the same level, which is of great help to him.

While practicing, they will naturally not forget about business and still complete their tasks honestly.

In the following time, there would be some invaders from time to time trying to attack their stronghold.

While patrolling, they will also encounter some enemy infiltration teams.

This is a very normal situation.

In the window period between the two major battles, although the two sides will not break out into large-scale battles, various small-scale conflicts and temptations will never stop.

Especially the extraterritorial invaders, who are the attackers, have taken a certain initiative.

They will continuously send out small teams to penetrate the enemy's long defense line, or launch direct attacks.

They are testing the enemy's strength and looking for weaknesses in the defense line.

The stronghold where Meng Zhang and his team were stationed was considered a very forward position.

At this point, the Cold War leader did not take much care of them.

Meng Zhang and the three of them fought battle after battle with all kinds of extraterrestrial invaders.

They defeated many enemies and achieved some results.

Even if they encounter a strong enemy that is difficult to deal with, they can retreat to their stronghold in time and hold tight, waiting for the arrival of reinforcements.

According to the arrangement of the Cold War Master, strongholds that are relatively close to each other have the obligation to watch and help each other.

If a stronghold is attacked and cannot withstand it, it can send a distress signal to surrounding strongholds and request rescue.

In addition, the cold war leader also arranged a mobile team to swim inside and outside his own defense line.

Once a loophole in the defense line is discovered, or a distress signal is received from a certain stronghold, the mobile team must rush there immediately to carry out rescue in a timely manner.

Although the extraterritorial invaders are relatively powerful, they cannot take advantage of such small-scale conflicts unless they launch a large-scale attack.

Such small-scale conflicts also have a certain periodicity.

After experiencing a period of intense conflict, the conflict will become relatively calm.

Because both parties need time to lick their wounds and recover.

More importantly, both sides must make various preparations for the upcoming next big battle and not waste too much strength in small-scale conflicts.

After a series of fierce battles, Meng Zhang and the three of them were always able to have a relatively stable period of time for them to recuperate and practice.

According to convention, monks like Meng Zhang and others who were recruited by the Tiangong to fight for the Tiangong will have the Tiangong responsible for the supplies they need during the battle.

Tiangong will distribute various supplies to all monks participating in the war in regular and quantitative amounts according to certain standards.

Among all kinds of supplies, Yuqing Lingji is the main one.

Meng Zhang was recruited to participate in the battle this time, which helped Taiyi Sect reduce a lot of its burden.

Meng Zhang's practice skills are superb and his own talent is extraordinary.

The speed at which he absorbs and refines the Jade Pure Spirit Machine is far faster than other ordinary void-returning powers.

He can absorb a large amount of refining jade spirit machine in a short period of time and quickly improve his cultivation level.

The little Yuqing spirit machine sent by Tiangong could not keep up with his consumption speed.

Fortunately, he still had the Source Crystal obtained from Source Sea.

Compared with the Yuqing Spirit Machine, the spiritual energy in the Source Crystal is of higher quality and more pure.

If absorbing the Yuqing Spirit Machine is a daily diet, then absorbing the Source Crystal is a rare feast.

When he first arrived at this stronghold and was practicing alone, Meng Zhang had already begun to absorb and refine source crystals.

With the spiritual energy provided by Yuan Jing, it not only makes up for Yu Qing's lack of spiritual energy, but also brings many additional benefits to Meng Zhang.

Compared to absorbing and refining the Jade Spirit Machine, refining and absorbing the Source Crystal has many benefits in all aspects.

The source crystal comes from the source sea, and it contains the breath of the origin of heaven and earth. It can often bring new insights to the absorber, and can even help them understand the great way of heaven and earth.

The more Meng Zhang absorbs the refining source crystal, the more he can feel its preciousness.

If he had no other choice, he would not be willing to consume the Source Crystal in his hand.

The Source Crystal he obtained in the Source Sea last time was very small, and he even placed one in the Taiyi Gate Blessed Land.

In less than thirty years after entering the void battlefield, Meng Zhang consumed all the source crystals in his hand.

Meng Zhang's cultivation also ushered in a huge leap, which made him greatly improved.

Now, he can barely be regarded as an ordinary figure among the powerful people in the Void Return Stage, and he is not the kind of weakling who is newly promoted to the Void Return Stage.

In terms of cultivation alone, he has certain qualifications and status among the many great powers in the Void Return Stage.

Unless it is a few veteran Void Return Stage powers, it is becoming more and more difficult for ordinary Void Return Stage powers to completely suppress him.

Meng Zhang's cultivation progressed much faster than his two companions.
Chapter completed!