An open stretch of the forest in a valley where the surrounding trees had been stripped of Oz, revealing the bare valley sand. At this moment, in this sandy land, a scorching breath is enveloping the entire river valley, and the further you go, the higher the temperature becomes, and in the center, even the sand seems to have the illusion of melting.

"Oz, how is the glass refining?" An arbitrary door opened, and Wei Siyuan stepped out of it. As he continued to explore the power of space magic, he became more and more proficient in the control of any magic. Glancing at the dry sand on the other side of the valley, his face beamed. Test tubes, droppers, glass rods, flasks, beakers, and glass clips are lying neatly on the ground.

"There's only one last glass rod left!" Oz's voice sounded, but his eyes were firmly fixed on the liquid wrapped in flames that was constantly deforming in front of him, and he used his mental power to control the liquid step by step to make the shape of a small stick, controlling the temperature of the flames, so that the liquid would not form bubbles, nor would it crack due to excessive temperature.

A few minutes later, as the temperature of Oz slowly dropped, the slender glass stick fell from mid-air. Stuck in the dry sand, it makes a popping sound.

"It's not bad! This quality is okay, Oz, your fire control technology has improved a lot, and now you are more sure of what poisonous spiders you can get!" Wei Siyuan picked up a glass rod with satisfaction, the quality was much better than he had imagined.

"That's natural!But thanks to the master's guidance, after two days of practice, Oz has gradually felt the way to break through to the middle of the golden stage, give me a while, I will definitely be able to advance!" Oz also glanced at these transparent glass products, and smiled, for him, nothing is more important than the growth of strength.

"Not bad!" Hearing that Oz had found the way to break through, Wei Siyuan was even more satisfied.

"You rest and rest first, recover some mental strength, and then move on to the next task when you are rested!" Wei Siyuan said as he put away the glassware.

"No, just go ahead! refining these glasses doesn't cost much energy, and getting something highly poisonous is more important!" said Oz with his tail wagging his tail. He wanted to get those poisonous things earlier, and then show off with Matabele, and have a fight or something. He has been refining this glass product for the past few days, which makes his active temperament really aggrieved.

"Okay, since you say so, then I'll take you there! Remember to control the heat, don't burn all the poison!" Wei Siyuan admonished.

"It's okay, don't worry, I'm a professional!" said Oz, raising his chin. The growth of strength gives him self-confidence and makes him more flamboyant.

"It's okay!" Wei Siyuan finished speaking, not caring about Oz's fanfare, grabbing Oz's tail and stepping into any door.

"Hum—" Instantaneous dizziness and darkness echoed in Oz's mind, and when Oz felt like he was stepping on the soil, a hurried cry followed the time.

"Be careful! Don't be stunned, this poison makes Matabelle afraid!" Standing on the left side of Oz, looking at Oz who had just teleported over, he was a little confused, and Wei Siyuan reminded him loudly.

"Got it!" Oz was a little distracted, but Oz immediately adjusted. When he opened his eyes, he roared at his front with a brutal roar. Tiger power is Oz's invincible skill in the face of a group of enemies.

"Huh-" The huge sound wave exploded in Wei Siyuan's ears, so that Wei Siyuan had to cover his ears, and at the same time opened his two eyes, looking for the group of tiny green poisonous spiders, to see if Oz's tiger roar had any results.

It doesn't matter if you don't look at it, just looking at it scares Wei Siyuan so much that his heart is about to jump out of the fat man's eyes. It was still densely packed with poisonous spiders, small and dense, they didn't seem to be afraid of Oz's tiger might, but more like an army, advancing against Oz's tiger might, completely ignoring this earth-shattering sound.

"Damn, this tiger knows howl and roar, doesn't it know that spiders don't have ears?"

Seeing that these spiders were about to raise their bellies and shoot at Ozleton, Wei Siyuan hurriedly grabbed Oz's tail and teleported to the other side of the castor bush with Oz to avoid the attack of the spider swarm.

"Scared! so poisonous!" Oz, who had escaped the catastrophe, was also shocked to see the ground he had just stood on being corroded into a sieve, and understood that he was a little underestimated.

Turning his eyes again, he saw the spiders that were densely surrounded, and the frizzy feeling suddenly rushed to his heart, and he opened his mouth, he was ready to burn all such spiders to death with a fire.

"Don't breathe fire!These poisonous spiders are the poison that Matabelle wants!If you destroy Matabelle again, I'll not care about you!" Wei Siyuan said quickly as he ran.

"No, no, no! I get upset when I look at these dense little things! What's even worse is that these little spiders still dare to chase me!" Oz still stood in place, his tiger eyes open, and the anger in his eyes grew more and more intense.

"Let's go, don't you wait to be poisoned, right?" Wei Siyuan pulled Oz's tail again, pulled Oz and dodged a burst of poisonous rain.

"Master, you pulled me over and didn't let these spiders burn, what the hell should I do?" Oz looked at Wei Siyuan with a look of indignation.

"I want to see if you can control the fire and burn them to death without destroying their bodies!" said Oz as he ran.

"I can't do it, as soon as I turn the flame on, all these things will be in ashes!" Oz still looked angry. Let kill and not let kill, this is simply torturing the dead tiger.

"Then I'll see if I can get rid of all the poisonous threads!" Wei Siyuan thought about the foothold that was about to be covered by the poisonous fish again, took out a large beaker, and looked at the right time to use any door on the foothold that was about to be covered.

I saw that the arbitrary door that should have been erected was lying horizontally, and the circular arbitrary door was like a black hole, devouring all the poisons that fell. At the mouth of the large beaker, a horizontal arbitrary door that fits the mouth of the cup opens, and with the help of gravity, a stream of green liquid slowly flows out of any door. And the beaker is like the nemesis of this venom, and it completely contains the venom without any corrosion.

"It's feasible!" Wei Siyuan was overjoyed, originally he only had the attitude of giving it a try, but he didn't expect to really succeed in collecting.

"Oz! Circle these spiders with flames, we're going to get the venom clean today!"

Wei Siyuan gave an order, and the originally indignant Oz's face suddenly stretched, and flames came out of his eyes, like smart water, endlessly. In the blink of an eye, an inverted flame barrier centered around them enveloped the spider with them. And at the border, there is the castor bush.

"That's it! they can't escape!" Oz looked at the green spiders who were huddled inside, and felt a little happy in his heart.

"Shhh After one, two, three, four, four times, all the little green spiders became wilted and could no longer spew out their silk.

"Oz! slaughter them!" Wei Siyuan shook the green venom in the beaker, his face filled with uncontrollable joy. There were about two or three hundred milliliters in it, enough for Matabele, and he could even use the venom to refine some more valuable potions.

"Roar-" Hearing Wei Siyuan's refreshing voice, Oz let out a tiger roar, and the inverted flame barrier suddenly contracted, bypassing Wei Siyuan and Oz, enveloping the clumps of small green spiders, and turning all the spiders into ashes in an instant, leaving a thin layer of earth ash.