The sea is as calm as a bronze mirror, and the sea breeze is light and dissipates a little heat. On the north side of the desert island, an eighth-order demon beast competition is being staged. The seven-hundred-year-old wisteria demon faces off against the five-hundred-year-old blue-faced poisonous spider.

The wisteria demon is about twenty feet tall, the body of the tree is covered with thorns, and eight vine branches swing in the air. The blue-faced spider is only the size of a fist, with a cyan face, a black body, and only six of its eight spider legs, apparently having suffered a loss in the previous battle.

The wisteria demon raised the thick vine branch and threw it at the blue-faced poisonous spider, and the spider spit silk and hung away, and a pair of chelicerae on his chest became a lot longer, stabbing on a vine. The vines turned from purple to black, spreading rapidly, and the wisteria demon was in pain, and the eight vine branches shook wildly, causing a large number of trees around them to fall. The blue-faced poisonous spider took advantage of its body and hid. One of the vines poisoned by the wisteria demon has spread to the trunk of the tree, and it can only endure the pain and break the branch to protect itself.

The blue-faced poisonous spider made a "snort" sound when it saw the vine demon breaking a branch to protect itself, as if it was laughing at the vine demon. The vine demon heard the direction of the poisonous spider, and the seven rattans were entangled together and smashed in the direction of the poisonous spider.

The poisonous spider spits silk and hangs away, but it is entangled in the roots that grow from the ground, and the huge rattan is smashed at it again. The poisonous spider hissed, and hundreds of small spiders crawled out from all directions, tearing at the vine demon's body.

The vine demon had no choice but to disperse the entangled rattan to disperse the little spiders. The blue-faced poisonous spider took the opportunity to get out, spitting out green silk, running around, and in the blink of an eye, a spider web composed of green silk entangled the vine demon. The vine demon spreads the vine branches to stop the cobwebs from shrinking, but the cobwebs are poisonous, and if they are cut, they will be poisoned.

The cobwebs kept shrinking, and the vine demon was obviously about to lose its support. At this moment, a young man struck out from the air, and a black spear pierced the blue-faced poisonous spider with cold air. The poisonous spider had already consumed a lot of demon power in the fight with the vine demon, how could it withstand this shot, it was directly pierced and nailed to the vine demon's body.

After the boy nailed the poisonous spider, his right hand twisted, and a flame erupted from the gun, and the vine demon was already afraid of fire and poisoned, and finally died after some struggle.

"Little brother, how is your brother's pistol skills?" the young man seemed to be asking, but he couldn't hear anyone answer. This young man is Emperor Yu, and Meng Yuan is controlling his body at this time. Di Yu was puzzled: "What exactly did you sprinkle on the vine demon?"

Meng Yuan said with a smile on his face: "Don't you know what I sowed?"

"But I remember that the Chaos God Scatter is basically ineffective against demon beasts above the sixth order. Di Yu said suspiciously.

Meng Yuan looked like an elder and taught: "Let you not listen carefully to the class." Chaos is not enough to make the eighth-order vine demon crazy, but it is enough to add a little poison juice of the blue-faced poisonous spider. ”

"When did you get the juice from the spider? Are you using the right spider silk?" Di Yu looked suddenly enlightened.

"Finally the brain turned a corner. However, I can't figure it out, you said that in terms of IQ, it's not a problem that I'm two or three hundred higher than you, right? But why can you succeed in alchemy, but I can't?" Meng Yuan said angrily.

Di Yu shook his head and said with an innocent expression: "I haven't hidden anything from you. Anyway, I am doing according to the teachings of the Five Absolute Heavenly Venerables, you have to innovate and engage in scientific alchemy. Why don't you do what he tells you?"

"Hmph! I don't believe that my original scientific alchemy is not as good as him, just wait and see! I have to crack your so-called spiritual qi cultivation and research scientific weapons to dominate the spiritual world. Meng Yuan said unconvinced.

Di Yu had been on the desert island for more than three years, during which he and Meng Yuan had studied the marksmanship, formation, divine fire, medical skills, and alchemy of the Five Peerless Heavenly Venerables. Meng Yuan was smarter than Di Yu, so he was superior to him in terms of formation, divine fire, and medical skills. However, Meng Yuan is a lazy character, although he has a deep understanding of marksmanship, he is too lazy to practice, which is not as good as God Yu.

Meng Yuan didn't care about this, anyway, he used the same body, and the two divine souls were like two control centers, and everyone would be the same.

Within three years, Meng Yuan spent most of his energy on weapon manufacturing, scientific alchemy, and scientific formation.

In terms of weapons, good progress has been made, although the musket artillery has not been studied, but a "bomb" that compresses the aura has been developed. This kind of bomb was discovered when he was not convinced and blindly alchemized, causing the aura to explode uncontrollably. If it weren't for the fact that the Dan Furnace provided by the Five Peerless Heavenly Venerables was a first-class treasure, he would have been crushed by this moment.

Meng Yuan thought a lot about it afterwards, and understood the definition of explosion when he studied physics on Earth. If you compress a large amount of fire attribute aura into a ball, and then use something to pack it up, and detonate it when you use it, the power must be very considerable.

The idea is good, but it is difficult to implement. First, what to wrap the aura in so that it doesn't explode in advance? Second, how to make sure that you detonate the aura accurately.

In the following month, Meng Yuan tried a lot of materials to no avail, the aura was too special, and the general materials could not be separated at all. It wasn't until the Five Peerless Heavenly Venerables mentioned the Burning Love Pill that he made a major discovery. The so-called Burning Pill can be understood as the kind of instant liberation after eating, which is for practitioners. After all, mortals, just eat a puffer fish can die, so there is no need to be so troublesome.

The Burning Pill has a very important material - the Black Yin Holy Stygian Water. The Black Yin Holy Stygian Water can isolate the aura of the five elements attributes.

Meng Yuan didn't sleep all night excitedly after understanding, and began to think about the second difficulty. The second difficulty is relatively easy to solve, only an external force needs to be applied.

As soon as he said and did, Meng Yuan used his soul power, compressed the aura of fire, and then controlled the black yin holy water to wrap the aura mass, and then shaped it with cold ice and made the skin with white wax. When you use it, as long as you shoot it at the enemy, the "bomb" will be affected by an external force to break the wax skin, so that the Black Yin Holy Stygian Water will have a loophole, and the aura will burst out instantly.

Meng Yuan followed up to test the power and was very satisfied. It's just that there is one more troublesome point, that is, this "bomb" does not recognize people, and everyone is injured within its explosion range. He tried to wrap himself in ice, but he recuperated in bed for half a month, which was due to the fact that he was far away and had taken a lot of healing pills.

After recovering from his injuries, he looked at the "bomb" in his hand that did not recognize the master, and laughed at himself: "In the future, I will simply call you a leg kick." ”

The leg kick pill has been studied, and how to launch it is a big problem. Meng Yuan thought of the launch of the artillery, but the leg kick pill exploded when it touched an external force slightly, and he made a cannon chamber by himself, didn't he blow himself up before launching it? But if a layer of iron sheet was wrapped on the outside of the leg kick pill, what if it couldn't be blown up when it was launched?

After pondering for a few days, Meng Yuan finally came up with a solution - slingshot launch.

After everything was done, he was going to find a fifth-order demon beast to try the actual combat effect, and the result made him very satisfied. Seeing this, Di Yu was directly dumbfounded, watching the fifth-order demon beast being blown to pieces, thinking that if there was enough compressed aura, wouldn't it mean that it could kill those "immortals"?

Meng Yuan shook his head and said, "It's not okay to blow up the immortals yet. First, the power is not enough, and second, the launch speed is too slow. ”

The success of the weapon greatly increased Meng Yuan's confidence and began to crack the alchemy. However, how can the alchemy inheritance be so easy to crack so far, but it is a pity that so many heavenly and earthly treasures were wasted by Meng Yuan.

Although Di Yu was distressed, he didn't say anything, but the female panda was so angry that she closed the alchemy room directly. Meng Yuan tried to open it with the Danzi card in his hand, but he couldn't open it. In a fit of anger, he went to find the female panda theory, saying that the medicinal materials were left to him by Shizun, and the female panda had no right to care.

The female panda didn't say much, she directly greeted with a pair of bear paws, and after cleaning up, she threw Meng Yuan out of the white jade bamboo bear hole. Tell Meng Yuan that he is not allowed to take a step without her permission, unless he takes an eighth-order demon beast pill as the opening fee.

Di Yu was helpless, people didn't listen to reason, and he couldn't beat him in terms of strength, so he had to find a way to get the door opening fee.