The male lead went insane after the female supporting character gave birth to the main villain'

Yu Chen returned to his body beneath the Demon-Slaying Valley, opened his eyes, and purple lightning continuously spread from his body, stirring the entire Heavenly Fiend Demon-Slaying Array.

On the various peaks of Qishen Mountain, Qinghan and the other peak masters quickly sensed the changes in Zhumo Valley.

They vanished from their original spot and then reappeared out of thin air at the edge of Demon-Slaying Valley.

Immortal Venerable Feng Qi, the eldest disciple of Immortal Venerable Yuan, frowned as he looked at the surging baleful energy. "Is it that another demonic cultivator is attempting to break through the Heavenly Fiend Demon-Slaying Formation and breach its seal?"

"It should be. Let's go into the center of the formation together and take a look." Qinghan drew his snow-white longsword, a blue ice shield formed around him, and flew into the Heavenly Fiend Demon-Slaying Formation first.

The others also conjured shields and flew into the formation.

Yu Chen, who was below the center of the formation, sensed Qing Han's entry with his spiritual sense, and the destructive desire in his heart instantly overwhelmed his reason.

He broke free of his chains, stood up, and waved his hand to gather the tangled demonic and malevolent energy, condensing it into a black and red sphere that shot towards Qinghan.

The intense red malevolent energy and black demonic energy intertwined, severely hindering both sight and spiritual perception.

Qinghan only noticed it when the sphere flew closer.

He swung his sword at the sphere, only to be blasted away by the black and red sphere in the next instant.

After being blasted out of the Demon-Slaying Valley, Qinghan crashed through dozens of towering trees before finally stopping, spitting out a mouthful of blood with a "poof!"

The malevolent and demonic energy swirled around Qinghan, relentlessly drilling into his body. Qinghan quickly swallowed a spiritual pill, sat down to meditate, and circulated his cultivation technique to resist the dual erosion of the malevolent and demonic energy.

After injuring the person, Yu Chen fell silent, his soul returning to the spirit cat's body. He leisurely returned to Su Yan's courtyard with light, nimble cat steps.

After searching for a long time without finding anything, Feng Qi Immortal Venerable and the others could only take Qing Han back and let him go into seclusion to recuperate and expel the evil and demonic energy.

Since Qinghan was in seclusion and wouldn't come out, they had to find someone else to teach Su Yan cultivation.

It started with the eldest disciple, Feng Qi Immortal Venerable.

After teaching Su Yan for a month, seeing that Feng Qi Immortal Venerable was getting closer and closer to Su Yan, the cat couldn't help but resort to its old tricks again, luring Feng Qi Immortal Venerable into the Demon Extermination Valley, knocking him away, and forcing him to go into seclusion to expel the evil and demonic energy.

Later, it was the third senior brother, Immortal Venerable Li Huo, who taught Su Yan how to cultivate. Another month passed, and the cat made its move again, forcing Immortal Venerable Li Huo to go into seclusion.

Finally, there was the fourth senior brother, Yao Jin Immortal Venerable, who was also forced into seclusion by a certain cat after only a month.

However, the three of them were only tainted by a little bit of evil energy and demonic energy, and they only needed to go into seclusion for one or two months before they could come out. Unlike Qinghan, who had evil energy and demonic energy enter her body and needed to go into seclusion for several years.

All four of her senior brothers had been sent into seclusion by Yu Chen, so Su Yan dared not let them teach her cultivation every day anymore, fearing that a jealous cat might also send them into seclusion for three to five years.

She could only consult them occasionally.

On ordinary days, just like that month before, Su Yan would take the spirit cat to the grass outside Yuan Wei Immortal Venerable's courtyard to practice swordsmanship, whether it was sunny or cloudy.

Sometimes, if her movements are not performed correctly, Yu Chen's soul will emerge from the spirit cat's body and briefly condense into a physical form to correct her movements.

Each time he taught her a new sword move, Yu Chen would demonstrate it once, and then he would lean close to her from behind, holding her waist with one hand and covering her hand holding the sword with the other, and lead her through the move.

On rainy or snowy days, Su Yan would stay in her room and let Yu Chen teach her magic and how to draw talismans.

Although Yu Chen mainly studied swordsmanship, he also had some knowledge of magic, formations, and talisman drawing. Even if he couldn't compare to his senior brothers who specialized in these arts, he was more than capable of teaching Su Yan a new apprentice.

The two spent three years together like this.

Without the stimulation of Qinghan and other senior brothers, Yu Chen's favorability rating increased very slowly, taking three years to reach sixty points.

Six of the points were caused by her three senior brothers correcting her movements, which accidentally poked a cat's eye and caused the swelling.

Su Yan felt that the favorability rating was increasing too slowly, so she tried to find a way to provoke Yu Chen.

That day, the sky was dark and gloomy, and lightning kept tearing through the sky with a rumbling sound.

Su Yan huddled in the corner of the bed and began to sob softly.

Knowing that Su Yan was afraid of thunder, Yu Chen rushed back from the Demon-Slaying Valley. As soon as he entered the room, he jumped onto the bed. His soul emerged from the spirit cat's body, materialized, and he hugged her tightly. "Don't be afraid, I'm back."

"I want my master, I want my second senior brother, sob..." Su Yan cried as she pushed him away.

The physical form that Yu Chen had just condensed instantly turned into a phantom.

Do you like that man that much?

Even though he had been by her side every day for the past three years, teaching her cultivation, she still couldn't forget that man!

He felt terrible, but he didn't want to leave her when she was scared, so he could only watch her cry with heartache and helplessness.

"Immortal Lord Yu Chen, you promised me five things, do they still stand?" Su Yan asked him, wiping away her tears.

"It counts!" It always counts, no matter what.

"Then can you take me to Tianjing Lake at the top of Tiannan Mountain and help me find the Tianjing Water Spirit Pearl?"

"Okay, don't cry anymore. I'll take you to find the Heavenly Pure Water Spirit Pearl." Yu Chen materialized again and reached out to wipe away her tears.

After the weather cleared up, Su Yan took Yu Chen to Tiannan Mountain without stopping.

"What are you going there to look for the Heavenly Pure Water Spirit Pearl for?" Yu Chen asked her curiously halfway there.

Su Yan rested her chin on her hands, a hint of anticipation appearing on her worried face. "My second senior brother was invaded by evil energy and demonic energy, and he has been in seclusion for three years without coming out. I am worried that the demonic energy has fostered inner demons in him."

Therefore, I need to go to the Tianjing Lake at the top of Tiannan Mountain to find the Tianjing Water Spirit Pearl, and integrate it into my water spirit root so that my water spirit power can have the ability to purify.

That way I can help my second senior brother purify the demonic energy, and he can leave seclusion sooner!

Yu Chen felt extremely distressed. He couldn't help but say, "The purity of your water spirit root is not high. Even if you absorb the purifying power of the Heavenly Purification Water Spirit Pearl, the effect will be greatly reduced. It will not be able to help someone in the Void Refinement stage purify demonic energy."

He thought that if he said that, the fairy would give up.

Unexpectedly, she smiled and said, "My Su family has a unique secret technique that can transfer the purity of one spiritual root to another."

I used to practice this spell every day. Half a year ago, I mastered it completely and began to transfer the purity of my ice spirit root to my water spirit root.

"Now, the purity of my water elemental root has reached the level of a heavenly water elemental root, and it will not weaken the purifying power of the Heavenly Purifying Water Elemental Pearl!"

She possesses a unique method for transferring purity, allowing her to transfer the purity of her water elemental root to her ice elemental root, thus becoming a genius with an ice-type celestial elemental root.

Instead, they abandoned the original, purer ice spirit root and chose to transform the much weaker water spirit root into a heavenly spirit root.

It was only to give her water elemental power the power of purification, so as to help her second senior brother purify the demonic energy in his body.

Thinking of this, Yu Chen felt as if his heart had been pierced by a sharp arrow, and he was in so much pain that he couldn't say a word.

But the little fairy seemed to think he wasn't in enough pain, and said to him with a smile, "Immortal Venerable Yu Chen, after I fused with the Heavenly Pure Water Spirit Pearl and returned to Qishen Mountain..."

Could you teach me how to draw more advanced meditation symbols?

I want to learn how to draw some and give them to my second senior brother.

The second senior brother was corrupted by demonic energy, but he had a calming talisman that could prevent him from being affected by the demonic energy and developing inner demons.

"Immortal Venerable Yu Chen, can you teach me?"