[Base: The fourth layer of the Xuanwu Sutra / the highest fifty layers, it takes 800 experience points to upgrade the next layer, is it an increase?]

Chen Qingshi came back to his senses from the unprecedented feeling of comfort in his body, and looked at the remaining 623 points of experience in the system realm account, and couldn't help but have a toothache.

This Xuanwu Sutra upgrade is not the same as alchemy.

There are no bottlenecks and pre-skills at all, as long as you have enough experience, you can level up.

Three floors in succession.

Chen Qingshi felt that everywhere in his body, in addition to the pure thunder and lightning energy, there was also a warm and cool airflow.

This water element energy is perfectly combined with the thunder element energy, softening the latter's powerful yet irritable nature.

As the undoubted strongest of the Eight Divisions, most of the exercises practiced by the Thunder Department are developing towards lethality and destructiveness.

And the damage of lightning element energy to the body is also among the best.

However, there are many heroes in the thunder department, and some people have long noticed this problem and come up with a solution.

It is the "thunder shock" forging body.

Only by raising the level of this passive skill can you cultivate and advance to the next level.

Even the various thunder and lightning techniques are clearly required to cultivate the "thunder shock" to which stage.

For example, "Cloud Flash" is a secret transmission of the thunder department, an explosive technique that opens up all the functions of the human body, a precision component.

The fifth order of cloud flash corresponds to the tenth order of thunder shock.

Once you surpass the thunder quaint level and use Cloud Flash, it is okay at the lower level, that is, it is just crippled and painful.

But after reaching the third order of cloud flashing, using this explosive technique beyond the body's ability to bear, there is only a neurological disorder and cerebral palsy.

But Chen Qingshi found out.

Even if the "Thunder Shock" level keeps up, if the "Cloud Flash" technique is used for a long time, it will cause irreversible dark damage to the body.

He used this matter to ask Jiang Xingwang and Li Yuandao.

The former said that the reserve members of the Thunder Department rely on hard work, because the rules of the Thunder Department are to forge the most powerful warlocks in the process of training.

The latter revealed that after becoming an official member of the Thunder Ministry, he would be washed by the "Nine Heavens Thunder Pool" and transformed into the "Thunder Spirit Yuan Energy Body", which could solve this problem once and for all.

It is precisely for this reason that the conditions for joining the Ministry of Mines are the most difficult of the eight.

In the early stage, you need to endure the pain of the exercises on the body's electrical stimulation, and you also need to maintain the speed of progress of the exercises.

It is precisely for this reason that the members of the Mine Reserve will try not to use the "Cloud Flash", a technique that is very damaging to the body, when fighting.

More often than not, use the magnetic talent to manipulate metal or firearms to defeat the enemy.

Like Chen Qingshi, when fighting demons, the person who "Cloud Flash" almost drove from beginning to end, if the other people in the Thunder Department knew about it, they would definitely have their eyes on the ground.

Li Yuandao is well-informed and has analyzed this.

There are many reasons for this.

First, it was Chen Qingshi who practiced the tiger deer, bear and ape bird technique to perfection.

Divine Turtle Phase, that is, the combination of "Advanced Strengthening" and "Thunder Shock", as long as the body is not seriously injured, it will be automatically repaired to the most perfect state by these two skills.

Second, when Chen Qingshi could use the second order of cloud flash, he captured the peach blossom demon, the best nurse baby.

When she was practicing under Ji Taihao's Qingdi Palace, in addition to reading the Xuanji diagram, she practiced her own skills of all things to the extreme.

In the end, he even practiced the "thousand-year-old reality" that surprised Ji Taihao.

The third is the role of the water ministry exercises.

Water is the source of life, and the energy of the water system can soften the irritability of thunder and lightning, and can also moisturize and repair physical damage while forming a protective film with every key organ in the body.

Right now.

Chen Qingshi felt that the pure water system energy obtained by breaking through the three realms in the "Xuanwu Sutra" in a row had not only formed a protective film on the surface of the organs, but had even combined with the smallest unit cells in the body, forming a delicate line of defense to protect the body outside the cell wall.

Of course, because the cultivation is still low, at most it is a palm-sized cell, which has completed the precise combination with the water system elemental energy.

This step has been practiced to the end, which is the tenth level skill of the Xuanwu Sutra, "Water System Mastery".

With water all over your body, you must be proficient.

But these are secondary.

The point is –

Water of Life!

Although the accumulation was not deep enough, he was not able to cultivate to the fifth layer of the Xuanwu Sutra in one go.

But Chen Qingshi still felt that when he broke through three times in a row, the seven drops of life water that had seeped into his life weapon when the Void Yuan Energy Treasure was opened.

Take a deep breath.

Immediately entered the realm of meditation, concentrated on the sea of knowledge, and saw that his life weapon had changed again.

It was originally a stone ball, surrounded by a pitch-black halo.

It's like a planet suspended in space, mysterious and profound.

But now it's a little bit of a small evolution.

If it weren't for the connection between the life weapon and the warlock's mind, but the manifestation of the soul, coupled with the help of the system, I'm afraid Chen Qingshi wouldn't have been able to discover the subtleties in it.

[Weapon: 1st Form - Divine Sand, 2nd Form - Divine Stone, 3rd Form ——???, 4th Form ——???]

Combining the two, Chen Qingshi spent a lot of time, and finally found a small piece of iron sand, which actually formed a pitch-black metal fragment.

And the inconspicuous gray stone seemed to have a hint of jade light.

Because the system is really not powerful.

Chen Qingshi gritted his teeth, feeling that because of his cultivation of the Xuanwu Sutra, he had increased his spiritual power, and he directly threw himself into the Divine Stone, and ran the Heavenly Evolution Jade Ball for the second time, and began to gain insight into the changes.

The blurry pictures accompanied by the consumption of spiritual power gradually appeared clearly in front of Chen Qingshi's eyes.

I saw a drop of clear water of life with a mist appear out of thin air in the sea of knowledge, dripping into the iron sand forming a circle of light that revolved around the divine stone.

In an instant, more than 100 grains of iron sand seemed to have been solidified by water, turning into a pitch-black metal fragment.

However, in terms of life weapons, Tianyan Jade Ball is much more reliable than the system.

【Shensha Evolution Third Form...... Blade-like shards】

【In the fourth form of the Divine Stone Evolution...... Information is missing, unknown]

At least the context is clear.

Chen Qingshi saw the remaining six drops of the water of life that appeared out of thin air in the sea of consciousness, and five drops fell on the divine stone.

It can only be said that a large size is a lot of benefits.

But this divine stone absorbed so much water of life thickness, but it only made the originally ugly gray surface have an extra layer of jade.

It's not like iron sand, at least a blade of shards has been condensed.

"This stone, can't it really be a jade ball?"

After his spirit was exhausted and he withdrew from Zhihai, Chen Qingshi couldn't help muttering to himself as he thought back to the picture he saw.