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

The four continued to go deeper into the old house, being extremely cautious with every step.

&34;Woo woo...Mom, I want to find Mom.&34;

At this moment, a little boy suddenly appeared not far ahead. He squatted on the ground with his back to the four people, and seemed to be drawing something on the ground.

Seeing this, Xu Ruoqing was about to step forward to ask, but was stopped by Lin Han.

Lin Han's eyes were solemn and he shook his head slightly, signaling her not to act rashly.

"Lin Han, why are you stopping me?"

&34;Don't you think it's weird?&34;

"Strange? Is there something strange about this? This little boy must have gotten lost and can't find his mother."

"…………" Lin Han was speechless. He was truly defeated by Xu Ruoqing's linear logic. He looked at the little boy again and said slowly, "Policewoman Xu, think carefully. When we came in, was there any sound of anyone in this house? Besides, this house has been abandoned for a long time. How could there be a child here?"

When Xu Ruoqing was asked this by Lin Han, she immediately felt something was wrong. She frowned and asked in confusion, "Then... who is this child?"

"What do you think?" Lin Han smiled mysteriously.

"Could it be..." Xu Ruoqing suddenly widened her eyes and covered her mouth, not daring to make a sound.

Xuanxuan was also shocked. Looking at the little boy's back, she felt an inexplicable chill in her heart.

"Lin...handsome Lin, this...this child couldn't be..." Xuanxuan's voice trembled, as if she didn't dare to say that guess.

Lin Han nodded, his expression solemn: "Yes, he is very likely not alive."

Lin Hao, on the other hand, had a nonchalant expression, as if he was already used to this kind of situation. He gently patted Xuanxuan's shoulder and said comfortingly, "Sister Xuanxuan, don't be afraid, we are here for you."

At this moment, the little boy suddenly stood up, turned around, and stared at the four people with a pale and bloodless face, his eyes revealing a coldness that did not belong to a child.

"Mom...where are you..." The little boy's voice was hoarse and strange, echoing in the empty old house, making people feel creepy.

"Ah—ghost!" Xu Ruoqing and Xuanxuan screamed at the same time and hugged Lin Han and Lin Hao's arms tightly.

"Go to hell! How dare you scare your master Hao!" Lin Hao quickly picked up a stone from the ground, injected spiritual energy into it, and threw it at the little boy.

"Hehehe... I love throwing stones the most." The little boy laughed strangely, neither dodging nor avoiding, but reaching out to catch the stone.

However, just when it was confident that it could catch the stone, the stone turned and hit it on the forehead.

&34;Ah—!&34;

The little boy let out a scream, and his body instantly became distorted and blurred, eventually turning into a cloud of black smoke and dissipating into the air.

"This..." Xu Ruoqing and Xuanxuan were stunned and couldn't recover for a long time.

Lin Han nodded slightly, expressing his approval of Lin Hao's approach: "Not bad, quick response, and proper handling."

Lin Hao chuckled and touched his nose: "It's no big deal, I don't even take this kind of brat seriously."

This is a stone imbued with spiritual energy. How can a mere little ghost resist it?

"Brother Lin Hao, you are so awesome! I admire you so much!" Xuan Xuan came back to her senses from her shock and immediately cast an admiring look at Lin Hao.

Lin Hao patted Xuanxuan's shoulder and said with an awkward smile: "Calm down, calm down, it's just a small scene."

"Lin Han, thank you so much. Luckily you held me back, otherwise..."

Xu Ruoqing looked at Lin Han with lingering fear, her gratitude overflowing from her words. She knew very well that if she rushed forward impulsively, the consequences would be disastrous.

Lin Han smiled and waved his hand, saying: "It's okay, you're welcome."

However, there has been a wave of unrest.

Suddenly, black fog spread around the four people.

&34;Ah! What is this?&34;

Xu Ruoqing and Xuanxuan screamed in fear at the same time, and snuggled tightly to Lin Han and Lin Hao, as if only in this way could they find a sense of security.

"Haha...you really have so many tricks, huh?"

Lin Han sneered inwardly, but his eyes grew more determined. He quickly looked around, analyzing the source and intention of the black mist.

Lin Hao has been quietly circulating his spiritual power, ready to deal with any possible emergencies.

"Xiaoqing...Xiaoqing...come here quickly, let grandpa see you."

At this moment, a white-haired old man suddenly appeared in front. He was hunched over, his face was full of wrinkles, but his eyes were shining with an unusually bright light, and he was waving at Xu Ruoqing.

"Grandpa! Is that you?"

When Xu Ruoqing heard the familiar voice, she couldn't help but feel warm and friendly in her heart. She took a few steps forward involuntarily, wanting to get closer to the seemingly kind old man.

"Don't move!" Lin Han and Lin Hao shouted almost simultaneously, their voices filled with undeniable severity. Lin Han was quick to grab Xu Ruoqing's arm and pull her back.

Xu Ruoqing turned around in surprise, her eyes full of confusion and doubt: "What's wrong? That's my grandfather!"

Lin Han stared straight ahead, his brows furrowed. "Your grandfather? Wake up! Apart from us, who else is alive in this house? This is just another illusion."

"An illusion?" Xu Ruoqing froze in her tracks, feeling a mixture of emotions. The old man before her looked and sounded exactly like her deceased grandfather. How could she believe this was just an illusion?

"But..." She wanted to argue, but was interrupted by Lin Han.

"No buts, Policewoman Xu, believe us, none of this is true." Lin Han said in a firm tone, his eyes as sharp as torches, staring intently at the gradually approaching black fog and the looming figure of the old man in the fog.

The old man seemed a little annoyed when he saw Xu Ruoqing didn't come closer. The wrinkles on his face deepened a little and his voice became sharper: "Xiaoqing, don't you recognize your grandfather? Come here, let grandpa hug you."

Xu Ruoqing's heart was beating violently, and reason and emotion were in fierce conflict.

"Hmph, you have such a petty trick, yet you dare to show off in front of an expert!" Lin Han said nothing and threw out a golden talisman. The talisman spontaneously combusted in the air without any wind, turning into a dazzling light that instantly illuminated the surrounding black fog and exposed the old man's illusion.

"Ah—!" The old man's illusion screamed shrilly, shattered by the power of the talisman, transforming into a denser puff of black smoke that vanished without a trace in the light. The surrounding black fog also dissipated, and the old house returned to its previous silence and darkness.

"This...what is going on?" Xu Ruoqing was shocked as she watched the changes in front of her. She finally understood that all this was not as simple as she had imagined.

"You two, should I invite you two to come out, or do you two come out on your own?"

Lin Han's eyes flashed like lightning as he scanned the surroundings, his tone filled with unquestionable authority. His words resonated like a thunderclap in the empty old house.