A knife cuts across the starry sky

Lu Zheng went to open the door.

"Take it."

Gu Xiaonan handed a piece of paper to Lu Zheng: "It records the things needed for the college entrance examination and your admission ticket number. Since you haven't been to school for a while, you will fill in all the required materials tomorrow. to school."

"Okay, thank you." Lu Zheng took the paper.

"The day after tomorrow is the college entrance examination, you can't forget it." Gu Xiaonan said, turned and left, walked a few steps, stopped again, looked back at Lu Zheng, and said hesitantly, "The morning after tomorrow, I will wait for you here Let's go to school together."

After finishing speaking, he left without waiting for Lu Zheng's words.

Lu Zheng looked at Gu Xiaonan's leaving back, but didn't speak.

He opened the paper, and there were beautiful small characters on it, writing what needed to be prepared.

There is not much difference between the college entrance examination in this world and Lu Zheng's original world, only in the content of the exam.

Lu Zheng closed the door and returned to the practice room.

The video phone rang.

Lu Zheng picked it up. It was a middle-aged man and woman. The man was handsome and the woman was beautiful.The two looked at Lu Zheng together and smiled.

"Son, you will be taking the college entrance examination the day after tomorrow, so you must work hard."

"Yes, after your college entrance examination is over, our mission should also be over, and we will come back to see you then."

Lu Zheng looked at his parents on the screen, smiled and said, "Okay."

boom.

"Son, we found a fourth-grade beast, so let's not talk about it."

The video call hangs up.

Lu Zheng shook his head helplessly.

Parents in this world are like this.The two of them spent most of their time outside on missions, and rarely managed his son.

"College entrance examination."

Lu Zheng said in a daze.

Chapter 23 Master Lu Alloy

In the practice room.

Lu Zheng kept his breathing down, and started to use the Thunder Breathing Method. Between each breath and breath, there was a faint sound of thunder.

The original force between heaven and earth gathered towards him and merged into his body.

He holds the Black Moon Thunderbolt in his hand, and the power of thunderbolts wraps around the Black Moon like electric snakes, giving people a sense of ferocity.

He raised his head and stared at the alloy dummy not far ahead, his eyes flickering.

Suddenly.

Lu Zheng's body moved, and he slashed out with a knife. The thunder was raging, and it turned into a thunderous knife light, chasing the wind and electricity, and resisting the alloy dummy in between breaths.

Bang.

sizzle.

A knife landed on the alloy dummy, and there was a cut in the alloy dummy, and the electric light flickered at the cut.After a while, just stopped, leaving a black knife mark.

call.

Lu Zheng retracted his knife and walked towards the alloy dummy.

"It's just a small hole, it seems that it is still far away."

This time the alloy dummy was not poplar wood alloy, but the harder Master Lu alloy.

Master Lu alloy was developed by a scientist named Master Lu. It is much harder than ordinary alloys and is used to make weapons.It is mainly used for d, e, f level weapons.

For example, the standard long sword and long sword of the Heavenly Wolf Guard are mixed with Master Lu alloy, which is why they are so hard.

Speaking of Master Lu alloy, its raw ore has become more and more important these years, and most places need the application of Master Lu alloy.Not just weapons, even some transportation needs Master Lu Alloy.

Lu Zheng's parents in this world, this time the task involves the raw ore needed for Master Lu's alloy.And in the isolated area outside the East China Sea, there are also veins of Master Lu's alloy raw ore.

"Continue to practice."

Lu Zheng continued to practice Lei Yuan One Slash.

The difficulty of Lei Yuan's one-shot slash was much more difficult than Lu Zheng imagined, and it also involved the application of Thunder's momentum and saber's momentum.

He is only a second-rank martial artist, and he mastered Master Thunder with the help of Black Moon Thunder.However, there is still nothing above the sword.

Therefore, it is too difficult to fully exert the power of Lei Yuan's single-slash.

However, Lei Yuan's practice of slashing with one sword improved his understanding of the general trend of thunder and the power of the sword.

When there is no task and preparing for the college entrance examination.

Lu Zheng had no choice but to practice.

……

Another day passed.

Early in the morning.

Lu Zheng was sitting cross-legged on the floor of the practice room, his breathing and breathing were like thunderclaps, guiding the force of heaven and earth to pour into his body and integrate into every cell, making the cells more energetic.

The doorbell rang.

Lu Zheng was gradually waking up from his cultivation.

The abundant power in his body made him quite happy.

"With my current strength, it shouldn't be long before I am a third-rank warrior."

Lu Zheng secretly assessed his own strength, feeling very happy.

The Thunder Breathing Technique is a top-notch channeling technique, which is stronger than the gas channeling technique, allowing him to practice faster than other warriors.

Coupled with Black Moon Thunderbolt's thunder momentum, and Lei Yuan's one-shot training, he constantly tapped the potential of his body, allowing him to rapidly improve his cultivation base.