Back in the basement, Wang Changsheng took out several array flags and planted them on the ground near the basement, and arranged a soundproof ban.

Wang Changsheng took off a leather bag from his waist and threw it into the air, and a magic decision hit it.

After the glow of the sun, four black iron cages of different sizes were revealed, and four black iron cages were respectively placed with poisonous spiders, poisonous centipedes, poisonous scorpions, and poisonous snakes.

The iron cages are specially made to resist corrosion and high temperatures, and there is no fear that they will break out.

The four poisonous insects were irritable, constantly hitting the iron cage, and even spewing out poisonous mist and hitting the iron cage, but unfortunately it had little effect.

Wang Changsheng walked to the iron cage where the poisonous spider was kept, and put two fingers into the cage.

The poisonous spider immediately pounced, opened its mouth to reveal its sharp fangs, bit Wang Changsheng's finger, and the venom was injected into Wang Changsheng's finger.

Soon, Wang Changsheng's fingers were swollen, and their color changed from blood red to black.

Seeing this, Wang Changsheng hurriedly shook off the poisonous spider and pulled his fingers back.

The toxicity of the second-level poisonous insect is really not comparable to the first-level poisonous insect, and after just a while, Wang Changsheng felt dizzy, purple spots appeared on his arm one after another, and a black aura appeared on his face, which looked extremely terrifying.

Wang Changsheng hurriedly bit the tip of his tongue, and the taste of blood in his mouth made him temporarily regain consciousness.

He hurriedly ran the "Five Poisons Secret Codex", and the toxins in his body converged towards the dantian.

After a while, the black qi on Wang Changsheng's face dissipated, and the purple spots on his arms disappeared.

A quarter of an hour later, Wang Changsheng opened his eyes, he rested for a moment, and once again put his finger into the iron cage where the poisonous spider was kept.

Seeing this, the poisonous spider pounced again and bit Wang Changsheng's fingers······

There is no time for cultivating immortals, and in the blink of an eye, half a year has passed.

The door to the basement has not been opened since it was closed.

Wang Changsheng sat cross-legged on the futon, his eyes were slightly closed, his face was purple at once, green at once, and then turned black again, looking extremely terrifying.

Around Wang Changsheng, there were four black iron cages scattered, except for a black poisonous snake with a head that resembled a bat, the poison in the other three iron cages was already dying.

After a while, Wang Changsheng's face returned to normal and he opened his eyes.

After half a year of hard cultivation, Wang Changsheng's cultivation improved by a small realm, and he entered the middle stage of foundation building, and the "Five Poisons Secret Codex" was cultivated to the fifth layer.

According to Wang Changsheng's estimate, in more than a month, he will be able to cultivate to the sixth layer, but the fourth-level poisonous toad has not yet arrived, and it is impossible for the sixth layer to succeed in cultivation, the most terrifying thing is that now the venom of the three poisonous insects has gathered together and temporarily reached a state of equilibrium, if he stops cultivating, the three venoms will form a new venom, which will damage his body, that is to say, he can't stop cultivating the "Five Poison Secret Codex" now, and he must continue to cultivate.

Wang Changsheng thought about it for a while, put away the four iron cages, and walked out of the attic.

Out of the courtyard, Wang Changsheng's imperial weapon flew towards the deacon's hall.

"Senior Brother Chen, are there any fourth-level poisonous toads?" After arriving at the deacon hall, Wang Changsheng found the hall master of the deacon hall and asked straight to the point.

"No, not to mention the fourth-level poisonous toads, there are not many fourth-level demon beasts," the gray-robed old man shook his head and said.

When Wang Changsheng heard this, his expression was a little disappointed.

"If the junior brother wants to find a fourth-level poisonous toad, you can go to the Cuiyun Mountain Range of Zhao Country to have a look, maybe you can find a fourth-level poisonous toad, but the Cuiyun Mountain Range is the location of the sect of Qingdanmen, and the Zhao State Cultivation Immortal Realm has always been inconsistent with our Qi Kingdom Cultivation Immortal Realm, if the junior brother goes to the Cuiyun Mountain Range, it is best not to reveal his identity, so as not to bring unnecessary trouble," the gray-robed old man's expression moved, and he opened his mouth to suggest.

"Cuiyun Mountain Range, thank you Senior Brother for your advice," Wang Changsheng heard this, his face was a little moved, and after thanking him, he left the deacon hall.

Out of the deacon's hall, Wang Changsheng flew outside the sect.

······

Zhao Guo, Qingyun County.

Cuiyun Mountain Range is located in the northwest direction of Qingyun County, thousands of miles longitudinal and horizontal, there are many mountains, dense vegetation, abundant aura, Zhao State's immortal cultivation faction Qingdanmen is built in the depths of Cuiyun Mountain Range.

On this day, a blue light flew from a distance, flew into the Cuiyun Mountain Range, and finally landed outside a bamboo forest.

The blue light flickered, revealing the figure of a man in white, who was Wang Changsheng.

As soon as Wang Changsheng landed, he happened to see several young immortal cultivators coming out of the bamboo forest.

These immortal cultivators only had eight or nine layers of qi refining, wearing uniform cyan clothes, and when they saw Wang Changsheng, a mid-stage foundation building cultivator, there was not the slightest look of awe on their faces, and they were the disciples of the Qingdan Sect, so they had no fear.

Before coming here, Wang Changsheng had inquired that Qingdanmen had opened a Fang Market in the Cuiyun Mountain Range, and the location of Qingdanmen was only more than a hundred miles away from Fang City, so there were not many immortal cultivators who came and went to Qingdanfang City, but few people dared to pay attention to the disciples of Qingdanmen.

Wang Changsheng's trip was to find a fourth-level poisonous toad, and he didn't intend to cause trouble.

Wang Changsheng walked into the bamboo forest, and it didn't take long for him to come to a cyan stone wall.

He took out a transmission note, whispered a few words, and threw it forward, and the transmission note turned into a red light and disappeared into the cyan stone wall.

A moment later, a cyan light door appeared on the cyan stone wall, the size of which could only accommodate one person to enter and exit.

Seeing this, Wang Changsheng walked into the light gate without hesitation.

Wang Changsheng only felt that after a flower in front of him, he appeared on a bustling street.

The streets are lined with shops of various sizes, most of them selling pills, and some of them buying and selling spirit animals and magic weapons.

Wang Changsheng walked around the market and walked into a shop that sold demon beasts.

The Hundred Beast Pavilion is the name of this shop, and just by listening to the name, you know that this is a shop that sells spirit beasts.

There are some cages in the store, which are home to these small spirit beasts, and some roaring sounds can be faintly heard in the backyard, which seem to be larger spirit beasts.

A few clerks in uniform yellow shirts were entertaining a few customers, and there were more than a dozen jade boxes on the counter, with a few insect eggs inside.

"Welcome, senior, do you want to buy a spirit beast? Do you want to introduce it to you?" As soon as Wang Changsheng walked into the store, a clerk quickly greeted him and said with a smile on his face.

"Are there any fourth-level poisonous toads?" Wang Changsheng asked straight to the point.

"No, there is a fourth-level poisonous toad, but there is one third-level toad," the clerk said, shaking his head.

"Level three, forget it, I'll take a look elsewhere," Wang Changsheng shook his head when he heard this, and turned to leave.

Next, Wang Changsheng went to several shops that sold spirit beasts, and when he inquired, there were no fourth-level poisonous toads for sale.

Wang Changsheng thought about it for a while, and simply set up a small stall in the square of Fang City, and there was only a sign on the stall, on which a line of golden characters was clearly written: "Five thousand spirit stones to buy a fourth-level poisonous toad, those who are interested will discuss it in detail." ”

There are a lot of stalls in Fang Shi Square, most of the stall owners are Qi refining period monks, and there are also some foundation building monks, most of them are selling materials, talismans, pills and the like, like Wang Changsheng, who spent 5,000 spirit stones to buy a fourth-level poisonous toad.

5,000 yuan to buy a fourth-level poisonous toad, the price is only high, not low.

Soon, Wang Changsheng's stall was surrounded by water.

"This fellow Daoist, are you really willing to buy a fourth-level poisonous toad with five thousand spirit stones?

"Of course it's true, as long as someone brings a live poisonous toad to me, five thousand spirit stones will be offered with both hands, and there will be no words," Wang Changsheng nodded and said with a serious face.

"How much do you charge?" asked a young man dressed in Qingdanmen costume.

"No, only one, first come, first served," Wang Changsheng shook his head and said.

Hearing this, the young man nodded, turned and exited the crowd.

After exchanging a few words, several Tsukiji monks also withdrew from the crowd.

The area of the Cuiyun Mountain Range is not small, Wang Changsheng doesn't know when to find it alone, rather than looking for it alone, it is better to mobilize other monks to find the fourth-level poisonous toad, compared to his own life, five thousand spirit stones are nothing.