The Hehuan Sect cultivates alchemy; my senior sister helps me refine alchemy throughout the world.

Upon hearing the words "essence of the five elements," Shen Yifei jumped up as if injected with adrenaline. "Mengli, are you serious? You really know where the essence of the five elements is?"

Liu Mengli was startled by his sudden action. "Master, can you please stop acting like a zombie? I just finished merging with the memories of the Reincarnation Demon God, and my mind is still a mess."

Liu Mengli rubbed her temples, her forehead furrowed in a frown. "Lunji has too many memories; I need to sort them out slowly."

Shen Yifei was so anxious that he scratched his head, but he didn't dare to urge her. He could only watch helplessly as she rolled her eyes.

After about the time it takes to drink a cup of tea, Liu Mengli suddenly slapped her forehead, "I remember now!"

"Where?" Shen Yifei pressed his entire face against Liu Mengli's.

Liu Mengli gently pushed him away, "Master, you're so close, you've sprayed your saliva all over my face."

"Then tell me quickly, where is the essence of the Five Elements?"

"Back then, Wan Shuo traveled around and lived in one place for many years. He used his Five Elements power to condense the Golden Essence there."

"Only gold essence? I thought the five elements were all together." Shen Yifei was somewhat disappointed.

"Master, I'm already lucky to know where even one is. The essence of the Five Elements is something even immortals can hardly find."

"Yes, yes, I know, I was just anxious, wasn't I? Go on..."

"Because the Five Elements Demon God lived there for many years, the demonic energy was so dense that many cultivators came to visit. The number of people gathered in his place grew larger and larger, and after tens of thousands of years, that place became the territory of the demon race!"

"Huh? You mean the Golden Essence is in the Demon Realm?"

"Yes, Master, that's what the Reincarnation Demon God's memories said. Golden essence condensed in an underground fire vein deep within the Wan Shuo Demon Clan's territory. What was that place called again…?" Liu Mengli frowned, thinking for a long time, "It seems to be called… Crimson Flame Valley!"

"Crimson Flame Valley?" Shen Yifei muttered, "Where in the Demon Realm is it located?"

"I don't know about that." Liu Mengli shook her head. "Lunji can't recall all his memories, after all, tens of thousands of years have passed."

Shen Yifei didn't press further. Having a name and a general location was good enough; it was better than being completely clueless.

It seems that a trip to the demon realm is truly necessary.

Find the pure blood essence of the Demon Clan royal family to repair Hongxiu's demonic root. Then find Crimson Flame Valley and obtain the Golden Essence.

He was actually quite reluctant to go to the demon territory.

Although his mother is a demon princess, and by seniority the current demon king is his maternal grandfather, who knows if this relative, whom he has never met, even acknowledges him?

This demon king was the culprit who destroyed the Red Sleeve Demon Root, which shows that his grandfather was no good either!

"Master, are you really going to the demon territory?"

"I must go. The Golden Essence is crucial to my breakthrough, and the Demon Royal Blood is crucial to Sister Hongxiu's recovery of her cultivation. Neither of these matters can be delayed."

"Great! Let's set off now. I'm the Demon God of Reincarnation now."

Liu Mengli raised her arm, showing Shen Yifei the muscles on it. "Master, I can fight for you now!"

Shen Yifei smiled and said, "You've just integrated Lunji's memories, so you need to digest them properly. Don't rush out to fight. Besides, your Samsara Eye has just closed. If it breaks open again during a fight, that would be troublesome."

"Isn't it perfect that it's burst open? You can plug it up for me now." Liu Mengli giggled and whispered in his ear, "It felt so good when you plugged the hole for me."

Shen Yifei's heart itched with desire at her words, but he maintained a stern face and said, "Don't give me that crap. I said no, and that's final. You stay inside the cauldron and recover properly. I'm not letting you out, so don't come out and cause trouble!"

After comforting Liu Mengli, Shen Yifei went directly to find Ye Ling.

Ye Ling was cultivating on her mountain peak when she heard Shen Yifei's purpose and agreed without hesitation.

She had been trapped and sealed in the Demon Abyss for ten thousand years, and had long wanted to go back and see what the demon race had become.

She has now recovered 70-80% of her strength. Apart from immortals, there should be no one in the entire cultivation world who can rival her.

But Shen Yifei knew that his opponent had changed since he last met Crown Prince Zhaoming.

Shen Yifei handed over the affairs of Cangwu Mountain to Gu Yunyan and Luo Qinghe, and then went to greet Fen Ge.

When Liu Mengli heard that he wanted to see Fen Ge, she absolutely refused to let her tell the Reincarnation Demon God about it.

Shen Yifei asked her why, but she wouldn't say.

However, when Fen Ge saw Shen Yifei, she seemed to notice his unusual behavior but didn't say anything.

Hearing that he was going to find Jin Jing, they didn't stop him, but only gave him a word of advice: "Those old fogies in the Demon Realm aren't much to be trifled with, but they're not easy to mess with either. Try to keep a low profile when you get there and don't cause any trouble."

After bidding farewell to Fen Ge, Shen Yifei visited Leng Rushuang and Feng Qingyin again.

Passion and intimacy were inevitable, and Shen Yifei wanted the two of them to also live in the Myriad Things Cauldron. To his surprise, they both readily agreed.

After Shen Yifei returned from the Demon Clan territory, the two of them entrusted their affairs to others and followed Shen Yifei.

Before we knew it, it was another full moon night.

This is the time that haunts Shen Yifei's dreams.

However, Shen Yifei stayed in the Ten Thousand Year Cold Marrow for a whole night, but the Ninth Princess did not appear.

Shen Yifei felt that it must be Crown Prince Zhaoming who was behind this! Although the Immortal Emperor knew that he was repairing the Ninth Princess's remnant soul, which was a great thing for the Ninth Princess, he would definitely not stop him.

However, it's not necessarily the case for Crown Prince Zhaoming.

Last time he showed up, it was fortunate that his third sister, Fen Ge, was there to back him up; otherwise, this guy might have directly destroyed the Tianyan Sect.

Shen Yifei had a thousand reasons to be certain that Crown Prince Zhaoming was the person behind the Celestial Punishment!

With everything arranged, Shen Yifei headed straight for the Demon Clan's territory!

With Hongxiu's guidance, the demon territory is not hard to find.

The Demon Realm was located in the west of the cultivation world. It took Shen Yifei five whole days to fly into the Western Regions.

The landscape of the Western Regions is completely different from that of the Central Plains. It is full of deserts and Gobi, with sparse vegetation and sandstorms everywhere.

Occasionally you can see some small towns and cities, all built of loess and looking dilapidated.

Shen Yifei found a small town to settle down, intending to rest first and inquire about the demon territory.

The town is small, with only a few shops sparsely located on both sides of the main street, and hardly any pedestrians on the road.

Shen Yifei wandered around the streets and found a teahouse that looked fairly clean, then went inside.

There were only a few scattered customers in the teahouse, all of them burly men wearing fur coats and carrying curved knives at their waists.

Upon seeing Shen Yifei, a complete stranger, enter, they all looked up and sized him up a few times before lowering their heads to drink their tea.

Upon arriving here, Shen Yifei no longer concealed the demonic energy emanating from him.

Ordinary demons are no different from humans; the difference lies in the amount of demonic energy they possess, which reveals their cultivation level.

Ye Ling also said that those strangely shaped demons were evil spirits. In the demon territory, they were all normal demons.

This also made Shen Yifei's actions easier.