Starting with the Immortal Cultivation System, what can you use to fight me?

The demon madman took a closer look, his face suddenly changed, and he exclaimed: "You...you are Princess Nuoyao! Aren't you dead?"

"Hmph, thanks to you, I was lucky enough not to die. Instead, I turned a disaster into a blessing and my strength increased greatly." Nuo Yao responded coldly, "All this was given to me by the master. Didn't expect it, did you? Uncle Demon Crazy!

Today I will rescue my parents and take back everything I have lost! "

"Damn it! You little bitch, you and your parents are all cheap bastards! You still want to take back everything you have, bah!" Ao Yunfeng spat and stared at Nuo Yao viciously, his eyes full of anger and unwillingness.

"Shut up!" Lin Han's eyes fixed, and then he slapped out with his palm through the air. The invisible energy was like a raging sea, instantly sweeping Ao Yunfeng away and slamming him hard into a stone mountain not far away. The rocks collapsed and dust flew. Ao Yunfeng screamed, spitting blood and rolling in the air. It was obvious that he was seriously injured.

"Inspector Lin, there's no grudge between our Demon Realm and your Divine Mysterious Palace. Your actions are rather overbearing," said the Great Elder of Demon Madness, suppressing his shock. His voice was deep and forceful, attempting to reason with him. He knew that even he needed to act with caution when facing an inspector from the Divine Mysterious Palace, lest he provoke an all-out war between the two clans.

"Bully?" Lin Han sneered, his eyes like a torch. "Old man, I am a bully. What can you do about it?"

"You...you are not afraid of causing disputes between the human race and the Demon Realm, or even a full-scale war, by acting like this?" The face of the Demonic Elder was ashen, and there was a hint of threat in his voice.

"Hmph, old man, you want to use moral kidnapping to kidnap me, but your trick won't work on me!" Lin Han said calmly, then looked somewhere with deep eyes, and said indifferently: "After watching the show for so long, it's time to come out, right?"

As Lin Han finished speaking, the previously silent Demon Realm sky suddenly erupted in a turbulent storm, as if even the very space itself was trembling. A majestic and ancient voice rose from the void, echoing across the battlefield: "Inspector Lin, we are so sorry for not welcoming you to our Demon Realm. We are so sorry for not welcoming you."

Before he finished speaking, a figure slowly stepped out of thin air, a strange sight of faint demonic energy interwoven with holy light. It was evidently a powerful being of unfathomable cultivation. This person was none other than the Demon Realm's supreme being—the Demon Emperor.

The appearance of the Demon Emperor caused all the demons present to kneel down and shout, "Greetings to His Majesty the Demon Emperor!" Even the Great Demon Elder restrained his previous sharpness and bowed his head respectfully.

Lin Han's gaze narrowed slightly as he sized up the Demon Emperor before him, secretly assessing his strength. Although he was a human, he was well-versed in the powerful within the Demon Realm and knew this Demon Emperor was no ordinary being.

"Mo Yuan!!! You despicable villain!" At this time, Nuo Yao suddenly shouted angrily, her eyes flushed red, pointing directly at the Demon Emperor, her voice filled with uncontrollable anger and resentment.

"Aiya, Nuoyao, my dear niece, it's been so many years since we last met, and yet you're still so impulsive." The Demon Emperor Mo Yuan smiled slightly, but that smile was filled with a hint of amusement and disdain. "What surprises me even more is that you're not dead. This really surprises your uncle."

"Uncle? Are you worthy?" Nuoyao's voice was almost squeezed out from between her teeth, and every word contained endless hatred. "Back then, in order to seize the position of the Lord of this Demon Realm, you used all means possible! You even secretly sent experts to plot against me. Fortunately, I had the magic weapon given by my father, so my demon baby was not completely annihilated. I lingered on and hid in a human woman's jade pendant to recuperate. Until later, I met the master. The master rebuilt my demon body and also restored my original strength. Isn't it surprising, uncle?"

The Demon Emperor Mo Yuan's expression darkened slightly, but then he regained his seemingly gentle smile, as if everything was under control. "Niece, there is no such thing as absolute right or wrong in this world. The winner is king and the loser is a bandit. This has been the way it has been since ancient times."

"So, if I kill you, I can still ascend to the throne of the Demon Emperor, right?" Lin Han suddenly interjected, his tone a touch of amusement and provocation breaking the silence. His gaze, like a torch, pierced the Demon Emperor's every thought.

Upon hearing this, Mo Yuan's face instantly darkened. "Inspector Lin, although you are the inspector of the Shenxuan Palace and hold a high position, you must abide by the rules of my Demon Realm. You have trespassed into my Demon Realm today and injured my people, which is a serious offense. I understand that you are new here and may not understand the risks involved. If you can leave now and promise not to interfere in the affairs of my Demon Realm again, I will forgive you."

"Haha, Your Majesty the Demon Emperor is quite arrogant." Lin Han laughed heartily, his laughter revealing unruly and arrogant. "I, Lin Feiyu, always act according to my heart, not according to rules. I come here today to seek justice for Nuoyao, and more importantly, to expose the true face of your 'kind' uncle. If you are truly capable, then come on, I want to see if your position as Demon Emperor is as stable as the rumors say."

"Lin Feiyu, don't go too far!" The Demonic Mad Great Elder shouted angrily. Although he knew Lin Han was powerful, as the Great Elder of the Demon Realm, how could he sit idly by and watch the Demon Emperor be humiliated? "If you dare to harm His Majesty the Demon Emperor in the slightest today, everyone in the Demon Realm will fight you to the death!"

"Fight to the death? Humph, I want to see how you can fight me to the death." Lin Han snorted coldly, and spiritual power surged around his body, as if ready to explode at any time.

"Boom boom—" At this moment, a crack suddenly appeared in the sky, and a dazzling light shot out from it, heading straight for the Demon Emperor. Everyone looked up and saw an old man in a white robe slowly walking out, surrounded by a holy light, as if he were a god descending from heaven.

"Moyuan, have you been itching for trouble lately? How dare you speak to my apprentice like that?" The old man's words were filled with unquestionable majesty, which instantly froze the air in the entire Demon Realm.

"Tian...Tian Yunzi!!" Seeing the person coming, Mo Yuan's expression became extremely solemn.

"Hey... old drunkard, long time no see?" Lin Han smiled when he saw this. It was obvious that he was not unfamiliar with the old man in white robe who suddenly appeared.

"You little bastard, you've been causing trouble for me every day. And this time you've come to the Demon Realm to mess things up again?" Tian Yunzi said unhappily.

"Old drunkard, are you done drinking?" Lin Han said with a faint smile.

"Hehe...you little bastard, you still understand me. Give me twenty more bottles of your Wuliangye to satisfy your hunger!" Tian Yunzi touched the flowing beard on his chin, with a cunning look in his eyes.