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

Shen Yifei focused his mind into his dantian.

The turbid energy adhered to the inner wall of his dantian, clearly separate from the vortex outside, like water from a well, not interfering with each other.

Shen Yifei tentatively moved closer, but the turbid air did not move.

He moved closer, but the foul air still didn't react.

Since it didn't reject him, Shen Yifei used his divine sense to wrap a wisp of turbid energy and guide it outward along his meridians.

The turbid air was heavy and cool. When it slid to his fingertips, he could clearly feel the dirty stuff condense into a small clump at his fingertips.

That's enough!

Shen Yifei waved his hand and opened the door, revealing a blue stone table in the middle of the courtyard.

He flicked his finger, and a stream of gray energy shot out from his fingertip.

The impact struck the bluestone table, but made no sound; the table vanished without a trace, not even a speck of dust.

Shen Yifei looked at the empty courtyard, then raised his hand to look at his fingertips, muttering, "This thing... it's fucking useful."

Seeing his silly look, Thirteen Sister chuckled and said, "Husband, isn't that enough? Will you still believe what I say from now on?"

"Haha...I believe you! From now on, I'll believe whatever you say!"

"Husband, look at the sky... How about we do it again, give the stagnant air a little more stimulation, and make it behave a bit more? Are you up to it?"

Shen Yifei chuckled and said, "Your husband may not be good at much else, but he's best at..."

When the sun was high in the sky, Shen Yifei was going to refine the Underworld King and woke up Thirteen Sister to watch the excitement.

Thirteen Sister whimpered for a long time, unwilling to get up.

With the King of the Underworld still in the furnace on his mind, Shen Yifei got dressed and went to the alchemy room alone.

Outside the alchemy room, the Fire Qilin lay sprawled to one side. Inside, the Underworld King, though his entire body was blackened, still appeared leisurely and content.

Hearing the commotion and seeing Shen Yifei enter, Hades sneered, "What? Have you come up with some way to torment me?"

Shen Yifei didn't answer, but walked straight to the alchemy room and gently placed his fingers on the furnace door.

"Wait!" Hades suddenly bristled. "What's that smell on you?"

"Guess?" Shen Yifei grinned and flicked his finger. A wisp of gray energy flew out from between his fingers, passed through the restriction, and entered the King of the Underworld's chest.

Hades looked down at his chest and saw that the spot where the wisp of gray mist had touched was silently dissolving his Undying Netherworld Body, leaving a small hole in his chest!

"Chaotic turbidity!" Hades roared, "Where did you get this chaotic turbidity from?!"

"Wow, no wonder he's Hades, he actually recognizes this!"

Shen Yifei flicked out another wisp of smoke.

The second wisp of turbid air entered Hades' abdomen.

Hades lowered his head and watched helplessly as the part of his Netherworld body on his abdomen began to disappear, and a small hole appeared.

"Stop!" Hades' voice finally changed. "Shen Yifei, let's talk terms!"

"Why didn't you mention any conditions when you called me a bastard last time?"

The third strand, the fourth strand...

Shen Yifei flicked out seven strands of turbid energy in one breath, each strand landing precisely on a different location around the Underworld King. The Netherworld Undying Body was like paper in front of the turbid energy, disintegrating and dissolving layer by layer.

If Hades started as a rock that couldn't be burned by fire, he is now like a honeycomb briquette.

"Lord Hades, aren't you the Undying Body of the Underworld? Come, let's try again now."

"No...no...Shen Yifei, you can't refine me! If you refine me, the balance of the Three Realms will be broken, and a great calamity will surely follow..."

"Pluto, saying that at a time like this is just trying to bluff... Fire Qilin, spray him with your breath!"

After saying that, Shen Yifei flicked his finger, and the eighth wisp of turbid energy flew out and entered the King of the Underworld's brow.

Hades trembled violently and let out a shrill scream. The sound was so sharp and piercing that it made the entire alchemy room buzz. The protective aura around him shattered instantly, like thin ice meeting a raging fire.

The fire qilin saw that the time was right and opened its mouth to spew in a pillar of fire.

The pure yang flames enveloped the remains of the Underworld King. This time, without the protection of the underworld energy, the pillar of fire sizzled as it burned the King's flesh, and billowing black smoke billowed out.

Hades screamed repeatedly, black energy scattered, and his body quickly shrank.

Hearing the noise, Xinghe stood beside Shen Yifei, watching the changes in the furnace, and tugged at his sleeve: "Brother, it's almost done, it'll burn if you keep going."

Shen Yifei raised his hand to stop the fire qilin, letting it rest. He then activated the Myriad Things Cauldron, using the Netherworld Cold Fire to gradually condense the Netherworld Qi in the alchemy room and press it towards the bottom of the furnace.

Hades' voice went from heart-wrenching to weak and hoarse, finally turning into a low sob, and then there was no more sound.

Shen Yifei looked into the furnace and saw that Hades' body had melted into a thick, black liquid, slowly rolling at the bottom of the furnace.

"The Undying Body of the Netherworld, hehe, I'll still have to refine it into a pill."

Shen Yifei increased the heat a bit and waited for the liquid to condense into a pill. He estimated that it would take at least two or three more days.

He left the fire unicorn to guard the alchemy room, as he needed to attend to other matters.

His mother's soul had entered his body, and the women of the Tianyan Sect were still eagerly waiting for him...

Not to mention Shen Yifei's carefree life in the Tianyan Sect, news of his intrusion into the Underworld and kidnapping of the Underworld King quickly spread to the Immortal Realm.

The Celestial Realm, the Taiming Palace.

Crown Prince Zhaoming stood with his hands behind his back in the center of the hall, below whom knelt a celestial messenger to deliver a message. The hall was brightly lit and filled with the fragrance of sandalwood, creating an atmosphere of peace.

After listening to the celestial messenger's report, Crown Prince Zhaoming remained silent for a moment before laughing: "Good, very good... The successor of the Five Elements Demon God dares to even touch the King of the Underworld, he certainly has guts."

"Your Highness, should we send someone...?" The celestial messenger made a throat-slitting gesture.

"No rush." ​​Crown Prince Zhaoming stood up, put his hands behind his back, and walked to the front of the hall. "Father said to observe first. The more Shen Yifei jumps around, the more cards he exposes. Since he dared to refine the Underworld King, it means he must have a powerful backer. Have someone investigate who he has met and where he has gone during this time."

"Yes, sir. Now... should we suppress the fact that Hades was refined into a pill?"

Crown Prince Zhaoming turned around, his gaze deep and serious: "Suppress? Why suppress?"

The celestial messenger was stunned.

"Not only will we not suppress it, we'll spread the news." Crown Prince Zhaoming's lips curled into a smile. "Let's say that Shen Yifei used human hearts to create a pill and the souls of the dead as a catalyst, and that consuming it will allow one to step into the immortal realm. Let those who think they are qualified to compete go to the Tianyan Sect and try their luck."

The celestial messenger immediately understood: "Your Highness intends to use someone else to do your dirty work?"

"I didn't say anything." Crown Prince Zhaoming waved his hand. "Go."

The celestial messenger withdrew. Crown Prince Zhaoming stood alone in the hall, his gaze piercing through the window as he looked into the distance: "Shen Yifei, I'd like to see how many groups of people you can withstand coming to snatch you away."

The news spread faster than the wind.

Within three days, the entire Immortal Realm, the Immortal Cultivation Realm, and even the few ancient sects that had remained hidden from the world all knew one thing: Shen Yifei, the sect leader of the Tianyan Sect in the Immortal Cultivation Realm, carried a Netherworld King Pill, which could grant immortality upon consumption.

Shen Yifei was completely unaware of this, and was enjoying himself with the women in the Tianyan Sect.

Three days later, I felt that the pills were almost ready.

He summoned the Cauldron of Myriad Things and used his divine sense to probe the alchemy room. The ground was hazy and gray, and although he couldn't see what was there, the viscous liquid that had been there was nowhere to be seen.

"It should be finished by now!" Shen Yifei muttered.

He casually opened the furnace lid to retrieve the elixir for refining Hades!