Regarding killing Qiu Feng, Wang Chen didn't have too many thoughts in his heart.

This world is like this, only those who are stronger can live, besides, Qiu Feng followed him all the way, and he also wanted to kill him, if his strength was stronger, the person whose body was burned by a fire might be him.

The night is cold, and the streets of the district are sparsely populated, and it is only after leaving the district that you will feel the increase in the flow of people.

Back at the flight point, Wang Chen drove the shuttle back to Beihai University, and the time of fighting with Lu Qiubai was not long, but it was not short, and he must seize the time to improve his strength.

Otherwise, it will not be a shame to be defeated at that time, Lu Qiubai jumped out to challenge himself, he must have been ordered by the Lu family's Xia Yinhua faction, and there was only one result, either Lu Qiubai died, or he was wiped out.

When Wang Chen returned to his dormitory, he directly hung out a Do Not Disturb sign, vacated a spacious open space, his consciousness moved slightly, and a large number of refining materials appeared in front of Wang Chen.

This is just some relatively small refining materials, in the spirit weapon ring, there are dozens of corpses of fierce beasts, if they are all poured out, I am afraid that the whole room will not be able to fit.

Wang Mu and Ji Wuchang discussed the knowledge of refining, for Wang Chen, it was also a great benefit, and he learned a lot of things, Wang Chen could feel that as long as he practiced diligently, it should only be a matter of time before he broke through to the fourth-level refiner.

"Yes, I don't have a modern factory, otherwise, if I get some modern spiritual weapons, I can definitely beat Lu Qiubai into a sieve."

Wang Mu couldn't help but smack his lips, and said to himself with some regret.

Modern refining, like modern alchemy, does not have high requirements for the level of refiners, and the most important thing is actually industrial heritage. For the mastery of the drawings of the spirit weapon, the ability of the refiner team to cooperate.

It is not like the ancient refiner, which has outrageous requirements for the strength and realm of individual refiners.

Wang Chen copied a large number of spirit weapon drawings in the Alchemist Guild, especially in Ji Wuchang's laboratory, especially modern spirit weapons. Whether it is a general class or a weapon class, as long as it enters Wang Chen's sight, it is copied out of one brain, and even a seventh-level spirit weapon is available.

Wang Chen believes that if he gives himself a group of skilled industrial refiners, and then has a large refinery, he will definitely be able to rise in the Beimeng refining industry.

If you want to open a refinery, let Xiao Feng's guy run it. It must be a perfect fit.

After all, that guy looks chubby, but he has a smart mind and is very talented in business.

Wang Chen smiled in his heart, it is better to get through the challenge in front of him first, if he can become a fourth-level refiner in a short period of time, refining a few fourth-level spiritual weapons. With the black ruler, it shouldn't be a problem to defeat Lu Qiubai. The only thing to consider is whether to spare his life when the time comes.

Or rather, leave him a whole corpse.

Wang Chen exhaled lightly, and recalled those refining drawings one by one in his mind, and at the same time recalled the refining knowledge in the depths of his memory, and quickly sorted it out.

"Let's start simple."

All kinds of refining materials were selected by Wang Chen. Wang Chen had already made plans in his heart, and the next time would be spent refining weapons.

"You can't have a good spiritual liquid, you can only replace it with water for the time being," Wang Chen shook his head. To forget even such an important thing is really ashamed of the identity of the refiner.

However, this is not a matter, Wang Chen, who has inherited the knowledge of refining weapons in the previous life, can do it a long time ago by using the clear water refining device.

Without thinking about it anymore, Wang Chen directly picked up a piece of dark black metal like coke, condensed the vitality of his right hand, and smashed it directly with a punch.

Boom!

The dark black metal made a clear pop, and the surface was slightly dented, obviously the grade of this metal was extraordinary, and it was not so easy to destroy.

"Hehe, Black Star Stone, it surprised me, it is worthy of being a product that can be formed in the deep sea for a hundred years!"

Wang Chen couldn't help but smack his lips, the power of the punch just now, although he didn't use a martial art, but he also used all the power of an ordinary punch, and ordinary Qi Refining Realm abilities may not be able to withstand the power of this punch, but this Black Star Stone is so hard.

It's no wonder that in some modern spirit-like weapons, all kinds of armor will be doped with black star stones, so that the defensive quality of the armor can be increased several times in a short period of time.

Of course, many ancient spiritual weapons will also use black star stones, especially a fourth-level spiritual weapon called black fire thunder, the main material is this black star stone, the moment of explosion, the fragments of the black star stone and the impact of vitality, even if it is a strong person in the earth transformation realm, it is difficult to resist.

However, the refining method of the Black Fire Thunder is very complicated, not only does it need to compress and refine a large number of Black Star Stones, but there are hundreds of internal instrument pattern arrays, and at the same time, these instrument pattern arrays cannot have the slightest mistake, otherwise, the Yuan Qi compressed inside cannot break through the solid defense of the Black Star Stone, then this Black Fire Thunder is a failed work.

However, Wang Chen wanted to give this black fire thunder a try, after all, the power of the black fire thunder, even Wang Chen himself, was a little afraid.

Black Fire Thunder is not like other spiritual weapons, which can be reused indefinitely, but like many modern spiritual weapons, such as bullets and grenades, it is a one-time spiritual weapon, which is powerful, but it can only be used once, and after use, it will completely turn into a pile of worthless scrap copper and rotten iron.

However, Wang Chen didn't mind, first of all, he had enough credits in his hand, and it would not be a problem to exchange for enough Black Star Stones.

"It seems that you can only use the Immortal Dragon Flame!"

Wang Chen snorted lightly, and above his right hand, a flame with the phantom of the dragon suddenly rose, and then slapped it with one palm, directly hitting the flame and vitality into the black star stone.

In the face of the powerful S-class ability, the sturdy defense of the Black Star Stone also collapsed in a devastating manner, and then began to melt at a slow speed.

And it worked!

Wang Chen was overjoyed in his heart, and began to continue to exert the Immortal Dragon Flame with all his might, and continue to refine the Black Star Stone.

Refining, shaping, and painting the instrument pattern, time passed minute by minute, and Wang Chen's steps of refining the black fire thunder were also carried out in an orderly manner, especially when drawing the instrument pattern, because the internal pattern of the black fire thunder was extremely complex, even Wang Chen felt extremely difficult and tired.

The sweat on Wang Chen's forehead kept dripping down drop by drop, allowing the sweat to slide down his cheeks, but it did not affect Wang Chen's refining rhythm at all.

"Hehe, it's done!"

Eight hours later, Wang Chen lay on the ground satisfied, smiling and playing with the black fire thunder in his hand.

"Tsk, when the time comes, it will definitely surprise those people!"

Wang Chen rested for about ten minutes and began to refine again.

A few days later, Wang Chen took the refining spirit weapon, went to the student union to exchange a lot of credits and refining materials, and then refined the spirit weapon non-stop, and so on, Wang Chen's refining level was quickly improved to level four.

Of course, a month passed quickly, and the day that everyone was looking forward to was coming in the blink of an eye. (To be continued.) )