Outside the hut, it was a meadow, where the poison sac was lying, most of the flowers and grass were wilted, and the ground was black.

Zhang Bairen flashed out and came to a distance of one zhang from the poison sac, I don't know when, he was already holding the purple star stick.

This stick is invulnerable, extremely tough, and can take advantage of the poisonous sacs that are full of poison.

"Damn, I'm poisoned. The poison sac monster screamed, reached out and tapped it a few times, and then began to pull out the bottle and pour it directly into his mouth.

His arms were twisted and blackened, and his whole breath was a little sluggish.

Zhang Bairen smiled lightly: "Will people who use poison also be poisoned?"

The poison sac glared at his eyes and snorted coldly, "How did you get rid of my poison?" Also, weren't you acupuncture by me?"

Zhang Bairen raised his stick and was about to kill, but he didn't have time to explain to the poison sac.

"You can't kill me!" Poison Sac roared, his hood blown away by the wind, revealing his scowling head.

Zhang Bairen stopped and said jokingly: "I can't kill you? Give me a reason, you are my relative?"

Feeling despised by the poison sac, he roared angrily: "The old man is the rudder protector of the Netherworld Mansion in the ancient city of Wancheng, you dare to kill me?"

"Netherworld?"

Zhang Bairen's body exuded a trace of coldness, and his eyes were full of killing intent.

The poison bag was stunned, why did this kid become more murderous after hearing his name?

He said angrily: "Stinky boy, if you know each other, get out of here." I am not guilty of this, and if you dare to kill me, I can guarantee that everyone involved with you will die. ”

Zhang Bairen said coldly: "You people in the underworld, do you like to kill the whole family?"

He thought of Leng Jian Ye Xin, the good brother who created the Wushuang Mansion with him in Red Leaf City, and his whole family was killed by the Netherworld Mansion.

At the beginning, he also vowed to deal with the Netherworld together and avenge Ye Xin.

The poison bag sneered proudly: "As long as you offend our people in the underworld, no matter who you are, you will die." Even the emperor doesn't dare to offend us lightly, and you dare to kill me?"

Zhang Bairen hit it with a stick, knocking off the other arm of the poison sac, and then slapped the Fulong palm twice in a row, breaking his legs.

"Roar~~" Poison Sac roared, "Damn madman, you are so bold...... Uh......"

Zhang Bairen's purple star rod penetrated deep into the mouth of the poison sac, making him speechless, Zhang Bairen spun, and the teeth of the poison sac were knocked out.

"You...... How dare you...... So, ...... to me."

The poison sac couldn't even speak, and he was furious, but there was more fear in his heart.

He himself was a martial artist in the middle stage of condensation, and after being defeated by Zhang Bairen, he couldn't even see Zhang Bairen's attack clearly just now.

"Your strength, how can it be ......"

He found out that Zhang Bairen's strength had actually improved to the middle stage of condensation.

Zhang Bairen sneered: "Tell me, how many people are there in your Yin Cao Difu in the ancient city of Wangu? Who are they, and what is your purpose?"

The poison bag saw that Zhang Bairen seemed to kill him, and his heart was full of regret and unwillingness, and he was also full of despair.

He smirked, "You want to know? Hehe, you'll find out soon." The ancient city was in turmoil, and the people of the city were sacrificed. Don't say that these ten thousand ancient cities, even the whole world are also our Yin Cao Difu!"

"Bang!"

"Noise!"

Zhang Bairen slapped a palm in the air, and the powerful palm wind smashed the head of the poison sac. The poison sac could have avoided this palm, but he knew that there was no hope of survival, so he was seeking his own death, so he simply didn't hide.

After killing the poison sac, Zhang Bairen used the purple star stick to flip over the poison sac's body, and bursts of poisonous smoke came out of his body.

Zhang Bairen temporarily held his breath and continued to flip, finding that he still had several elixirs on his body.

He grabbed them all in the void and put them all in the demon space. Not all elixirs can improve cultivation, and some are only suitable for specific elixirs.

These three heart control lotuses and the other two ordinary elixirs were used for alchemy, and they were all fed to the Devil Fruit Tree by Zhang Bairen.

This time he cultivated the hardened fruit, which made the body even stronger. The stronger the body, the more immune to some toxins in addition to the sword.

Therefore, Zhang Bairen is used to improve physical strength.

Now, although he can't defend against the attack of Condensation, basically the sword of the Innate Realm can hardly hurt him. Unless you take that kind of very high-grade spiritual weapon.

After his strength improved again, Zhang Bairen didn't know why, he felt that someone was always staring at him, frowning slightly.

"Since the poison sac is a person from the Netherworld, so weak, I am afraid that it is a person who has no face on the stage in the ancient city. I'm afraid that there are even more powerful people in the Netherworld lurking in the city, and I must tell Senior Bao quickly. ”

Zhang Bairen rummaged through the poison sac again and found that there was nothing else except some poison.

He didn't dare to linger any longer, so he left with his own hands.

In the distance, on top of a boulder, a black figure appeared, and the black robe wrapped around his whole body, making it impossible to see inside.

"It's already in the middle stage of condensation, and this improvement speed is really terrifying. If it weren't for the big picture, I would really like to get your secret. The black-robed man snorted coldly and disappeared.

From the beginning to the end, he didn't look at the poison sac again. In his eyes, the person who spoiled his own plan, Zhang Bairen did not kill the poison sac, he also had to do it himself.

Just after the black-robed man left, a slightly chubby man in cloth appeared on the stone a few feet behind him, and the man stood there casually, as if he had been there for a long time.

If the black-robed man knew, he claimed to be vigilant, but he didn't realize that there was a person standing behind him, and he was afraid that he would break out in a cold sweat.

"Hehe, this kid's mastery of the situation actually makes me feel like I can't see through it, it's really interesting. ”

The slightly chubby man looked at the position where Zhang Bairen was standing just now, smiled indifferently, and then tilted his head again, muttering: "I can't imagine that the Netherworld Mansion has stretched out its hands and feet to such a remote Wangu City, I'm afraid that this place will not be peaceful." ”

......

The mountain behind Wangu College.

Zhang Bairen saw Bao Renjie and told him about the battle with the poison sac.

Bao Renjie attached great importance to it and briefly inquired about the situation, but found that there was not much news.

"It seems that the poison sac protector is just a small minion. Bao Renjie frowned and said, "You did a good job this time, but don't do such a dangerous thing next time, I suspect that the girl you said is in league with the poison sac." ”

Zhang Bairen was also a little afraid when he thought of this.

He was almost poisoned by the poison of the poison sac, if he couldn't be in a conscious state, he couldn't suck all the poison into the demon space, in that case, he would be slaughtered.

Fortunately, he was still relatively lucky.