Chapter 240 Success in secretly learning!

In addition, the two eyes of ice and fire constantly help Yun Feng to transform his body when he absorbs the Star Anise Ice Grass and Fiery Apricot Jiao Shu, as well as the effect of the Dugu Bo Dan Pearl.

In the past six months, Yun Feng's soul power can be said to have improved by leaps and bounds.

From the fifty-fifth level when he first arrived, he has been upgraded three levels in a row, reaching the fifty-eighth level, and is about to catch up with Qin Ming.

I don’t know what his expression looks like knowing his current soul power.

"Little monster, here I come."

Dugu Bo carelessly fell from the sky.

"what."

Dugu Bo looked towards the place where Yun Feng usually rested. Usually when he came every night, Yun Feng would say hello, but today there was no sound. Could it be that something happened to him?

Dugu Bo was shocked, and several ups and downs flew past him. When he saw Yun Feng sitting there, he breathed a sigh of relief.

Although he was reluctant to admit it, Dugu Bo no longer had the previous ill feeling towards Yun Feng and even regarded him as a friend.

Dugu Bo was withdrawn by nature, and he practiced poisonous martial arts. Normally, no soul master was willing to deal with him.

Even if there is, it is mostly fear.

Although Yun Feng called him an old monster every day, the feeling these days made Dugu Bo feel a special kind of kindness in his heart.

It's a bit like the feeling between elders and younger generations, and also a bit like the concern between friends.

What's more, the poison on his body still needs Yun Feng's antidote.

Yun Feng sat there, staring ahead in a daze, and directly in front of him was the bronze tripod for refining medicine.

At this time, the copper tripod was placed above the hot Yangquan, with the bottom slightly touching the Yangquan. It was baked with the help of the temperature of the Yangquan. If it was just an ordinary copper tripod, even a slight contact with the hot Yangquan would turn it into copper water.

But the copper cauldron that Yun Feng is using now was smeared with an herb from the edge of the Yin Spring in the Cold Extreme, so that it can barely withstand the temperature of the Yang Spring. In addition, he is not afraid of the blazing heat of the Yang Spring, so he can control it.

Dugu Bo squatted down beside Yun Feng out of curiosity.

"Little monster, what are you doing again?"

Yun Feng put his index finger between his lips and made a silent gesture, while his eyes were still staring at the bronze tripod attentively.

Dugu Bo followed Yun Feng's gaze and saw faint purple smoke coming out from the gap in the sealed lid of the copper tripod.

He was already used to this situation. Yun Feng often comes up with some weird poisons that even he can't help but admire.

However, Yun Feng refused to reveal some of the recipes, which made Dugu Bo extremely depressed.

The purple smoke emitted by the bronze cauldron condensed on the top of the bronze cauldron and swayed slightly. Dugu Bo's nose moved slightly. He had poison skills and extremely strong anti-poison ability, so naturally he would not be afraid.

But he soon discovered that the purple smoke had no smell, so there was no way to determine its ingredients.

But for some reason, looking at the rising purple smoke, he felt a bit chilly in his heart.

As a soul master whose ability is poison, Dugu Bo knows exactly what this feels like. This is a kind of intuition that is unique to him. This feeling will only appear when there is a poison that can threaten his life.

What kind of poison is this little monster refining, and even he feels threatened?

You know, although Yun Feng has refined a lot of poisons in the past six months, and there are many ingenious medicines that amazed Dugu Bo, but there has never been a situation like today where even he would be afraid.

I didn't dare to disturb him at the moment, so I simply sat down next to Yun Feng and waited quietly.

Yun Feng's expression was solemn as never before, and he was always looking at the copper tripod and the purple smoke rising from it.

As time goes by, the purple smoke on the bronze tripod becomes thinner and thinner. At the same time, the color is also changing, from purple to white, and then from white to black.

Going through a strange process.

During this process, Yun Feng used Blue Silver King to open the cauldron three times and added some medicine into it.

Even if his Bluesilver Grass is now invulnerable to water and fire, one branch will wither every time.

This made Dugu Bo's curiosity even more intense. After drinking his own tonic, he quietly used his poison technique to test the smell in the smoke.

However, no matter how he tried, he still could not find out what kind of medicine the poisonous mist in the smoke was made from.

Dugu Bo only vaguely felt that it should be a highly toxic mixture of multiple toxins that complement each other.

Does this guy want to poison me?

Dugu Bo thought to himself, otherwise, why would he be refining such a highly toxic medicine?

However, he quickly gave up this idea. Not to mention that the relationship between the two of them was now that of teachers and friends. Even if Yun Feng really wanted to poison him, he would not refine it in front of him.

The refining process was extremely long. When the sky was bright the next morning, Dugu Bo was already feeling a little impatient.

The black smoke on the bronze tripod finally gradually became silent and slowly returned to the bronze tripod.

"Success."

Yun Feng suddenly jumped up from the ground, and the excitement in his voice could not be suppressed. At this time, he was really as lively and excited as his peers.

"Little monster, what on earth are you doing?"

Dugu Bo couldn't help but ask.

Yun Feng finally breathed out, looked at Dugu Bo, and said mysteriously:

"This is a treasure, a life-threatening treasure. I can guarantee that even if you are hit by it, you will not survive more than three breaths."

"Of course, it's not a threat to you. You have rough skin and thick flesh, so it can't enter your body. I'll let you see my masterpiece later."

More than ten blue silver kings shot out at the same time, pulling the bronze tripod back to the shore. He was not in a hurry, waiting for the bronze tripod to slowly cool down.

Yun Feng had already said this, and Dugu Bo could only wait. After half an hour, when the bronze tripod had completely cooled down, Yun Feng stepped forward and carefully opened the top cover.

Dugu Bo used his poison power to protect himself and looked into the bronze cauldron. Inside the bronze cauldron, there was a small metal grinding tool placed in the center.

There are traces of dryness all around, which should be the residue after the medicine has been dried. And in the grinding tool, lying quietly are three small needles, only one inch long, completely black and matte.

"You've been working on it for a long time, and this is it?"

Dugu Bo snorted angrily.

"What's the use of this thing?"

Yun Feng chuckled and thought to himself, this is the original plot that he watched in his previous life, combined with the knowledge of this life.

Yun Feng carefully took out the mold, then took out a small jade box that had been prepared in advance from the storage soul guide, and poured the three needles in the mold into the three grooves.

"Do you think the poison that can kill Titled Douluo is useful?"

Yun Feng's eyes flashed with burning light.

After all, this thing does have some bugs, so Yun Feng also put some thought into it, and after many attempts, it was actually refined!