Outside Lingxi City, Su Li kept exploring along the river.
Liu Jianan poured the source of the Hundred Plagues into the river. This poison is extremely lethal to cultivators. If there is no precaution, it may spread throughout Lingxi City in an instant.
Su Li soon discovered some clues. The plants near the river had died. The reason was because the water contained toxins.
Along the way, the dead grass on the two banks spread rapidly, and Su Li happened to see this scene.
"Fortunately, these toxins do not spread quickly."
Su Li breathed a sigh of relief, and then the Sanqing Sword appeared in his hand, and struck the river fiercely with the sword.
In an instant, the sword storm formed a huge pit in this area, expanding the water in the small river into the pit.
The river outside Lingxi City is not entirely fed by this small river, there are other tributaries, so Su Li does not have to worry about the water in Lingxi City being polluted.
Su Li interrupted the river, but it formed a poisonous pit.
If this poisonous pit is not solved, it will still cause serious harm to people.
"call out--"
A stream of light flashed suddenly, and when Su Li drew his sword, it produced extremely strong power, thus alerting Ouyang Xiu, the guardian of the city.
At this moment, Ouyang Xiu sat on his ancient sword and turned into a stream of light and appeared next to Su Li.
When he got closer, he relaxed. After all, the sword just released had infinite power.
His sword intent even surprised Ouyang Xiudu, thinking that a powerful enemy was coming.
"Su Li? Why are you here?"
Ouyang Xiu looked at Su Li strangely. This guy didn't show any aura on his body. He looked like a person with no cultivation.
If he hadn't known that this guy liked to pretend to be a pig and eat the tiger, he would have been deceived by Su Li.
"Brother Ouyang, you came just in time."
Su Li looked happy and stretched out his hand.
"Please help me see what this thing is, I can't stop it!"
Hearing Su Li's words, Ouyang Xiu raised his eyes and took a look, but it didn't matter. After looking at it, his face turned pale.
Looking at the red liquid below, my heart was full of ferocious color.
"How could such a thing appear here! This is something that was created when Dan Zong tried to destroy Jian Zong. This thing is the source of hundreds of plagues. It is the secret method of the Poison Sutra in Dan Zong's Dan Sutra. How could such a sinister thing happen?
Will appear here!"
Ouyang Xiu is indeed well-informed. He was once a Taoist swordsman of the Taoist sect, so he is very familiar with many things in the Small Thousand Realm.
"What? The Dan Sect destroyed the Sword Sect?"
Su Li's mouth twitched, and he suddenly felt a little surprised.
"Hey... Back then, Jian Zong Jiang Lai killed the young master of Dan Zong. Originally, this matter was not worth forcing Jian Zong to compromise. He is also one of the top three sects, so why would he compromise with Dan Zong?"
"The reason why Jian Zong compromised is because of this thing."
Ouyang Xiu said hurriedly.
Back then, Jiang Lai, a disciple of the Sword Sect, had outstanding talent, but he killed the young master of the Dan Sect. This incident also caused some turmoil that year.
However, no one thought that Jian Zong would surrender to Dan Zong. After all, Jian Zong was one of the three upper sects.
But back then, Dan Zong found the source of the Hundred Plagues in the Poison Scripture and placed it within Jian Zong.
It was this poison that caused great trouble to the Sword Sect and caused heavy casualties to countless of their masters.
It is precisely because of this that the Jianzong compromised and paid countless compensations.
But even so, Danzong was still unwilling to give up.
Finally, after the Confucian Sect came forward, the Dan Sect calmed down the matter and took out the antidote pills to detoxify many masters of the Sword Sect.
The Sword Sect also has a reputation of being weak, but many people don't know the reasons and dangers.
After listening to Ouyang Xiu's explanation, Su Li's expression became even gloomier.
This toxin was so terrifying that it forced even the Sword Sect to surrender. The Dan Sect really hated Su Li so much that he would do this cruelly!
"What should we do now?"
Su Li said with a solemn expression.
Ouyang Xiu sighed, there was nothing he could do.
"This thing can only be lifted by people from the direct lineage of the Danzong, because the core alchemy scriptures of the Danzong are only controlled by members of their direct lineage. If you want to lift it, I'm afraid you can only ask the Danzong."
Hearing this, Su Li let out a long sigh.
It seems that it was too early to kill Liu Jian'an. He should have been allowed to remove the toxin before killing him.
"I'm afraid it's hopeless. I just killed the nephew of the head of the Dan Sect..."
Su Li said with a twitch in the corner of his mouth.
Ouyang Xiu looked at Su Li, he could really cause trouble!
"You have just offended the Cao family in Dongsheng Province, and now you have killed the nephew of the head of the Dan Sect. Su Li, what do you want me to say about you..."
Ouyang Xiu also sighed helplessly.
"Isn't there a big boss who is in charge of Lingxi City?"
Su Li smiled and patted Ouyang Xiu on the shoulder.
"I suggest you think of a way to solve this matter as soon as possible. The source of the plague will not dissipate. If there is no special detoxification pill, I am afraid that the water source here will eventually spread to Lingxi City."
Ouyang Xiu said calmly that he was just the protector of Lingxi City, and now that Su Li had made the matter bigger, even he couldn't solve it.
"But as far as I know, the source of the Hundred Plagues has been recorded in the Dao Sect. When the Dao Sect was fighting against the demonic energy of heaven and earth, they also encountered similar things. The source of the Hundred Plagues seems to have something to do with the Demonic Qi Hundreds of Plagues.
."
Ouyang Xiu thought for a while and said, "If you want to get rid of this thing, maybe you can find a demonic energy to absorb it."
Upon hearing this, Su Li immediately looked at him gratefully.
"Sure enough, it is a blessing to have a big boss in Lingxi City. Ouyang Xiu, I have a way to solve the source of this plague."
Su Li said with a smile.
"Oh? Could it be that you have demonic energy?"
Ouyang Xiu looked at Su Li with a strange expression and said, there are twelve demonic energies of heaven and earth in the Small Thousand World, and these twelve demonic energies of heaven and earth pose a great threat to the Small Thousand Realm.
However, after the Confucian and Taoist sect appeared, there were still nine demonic energies that were suppressed by the Confucian sect.
Confucianism will definitely not lend out demonic energy, let alone take risks for the source of hundreds of plagues.
After all, every demonic energy is an extremely terrifying existence.
"Hey, look what this is."
Su Li smiled and then took out a bead.
When he first helped Xiao Dingtian get rid of his inner demons, Su Li had encountered the devilish Taotie. That Taotie was not very strong, so it was suppressed and sealed into a bead.
Later, Su Li also encountered a demonic spirit in Baiyou City. The demonic energy possessed Zuo Nianci, but unfortunately it was suppressed in the end.
What Su Li brought out now was the Demon Qi Taotie.
"You...you really have..."
Ouyang Xiu's face was full of surprise. Su Li was really full of surprises. What chance did he have that he could even possess demonic energy?
This thing is very dangerous, even the Confucian sect suppresses it under the Cangtian Monument in the Confucian sect, and is always guarded.