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

"Snow is dancing all over the sky!" Nangong Wanyue shouted softly upon seeing this, and her body spun lightly, like snowflakes dancing in winter. She waved her hands lightly, and ice crystals condensed from her fingertips, turning into snowflakes flying all over the sky. It was not only beautiful, but also contained a biting chill. The vines were frozen into ice the moment they came into contact with the snowflakes, losing their vitality and falling down one after another.

Seeing this, Gu Xuanfeng was not willing to be outdone. He shouted in a low voice: "The wind and thunder are moving, with a tremendous force!"

As his words fell, the air around him seemed to freeze for a moment, and then a strong wind suddenly arose, mixed with the rumbling sound of thunder. Tiny arcs of electricity danced on his fingertips, and finally gathered into a majestic force of wind and thunder, which suddenly spread out in all directions.

The remaining vines were turned into charcoal under the baptism of wind and thunder, and scattered all over the ground. The air was filled with a strange smell of burnt and earth.

Tian Yunzi, on the other hand, looked relaxed and content, as if the sudden crisis had nothing to do with him. He simply drank the wine from his wine gourd leisurely, occasionally commenting: "Well, not bad, not bad, Senior Sister Wanyue's ice magic has become more and more advanced, and Third Senior Brother's wind and thunder power has become more and more domineering."

Lin Han glanced at Tian Yunzi speechlessly and reminded him: "Old drunkard, can you please stop watching the show? Be careful behind you..."

Upon hearing this, Tian Yunzi curled up a playful smile, as if he had already seen through everything, but he still turned around in surprise, only to see that an unusually thick vine had quietly circled behind him at some point, ready to deliver a fatal blow.

"Hey, you want to sneak attack me? You're still a little naive!" Tian Yunzi chuckled, then raised his hand and waved it. A bright flame rose from his palm and instantly turned into a fire dragon, entwining around the thick vines.

“Sizzle…”

The vines made a harsh sound under the burning flames and soon turned into ashes, and a burnt smell filled the air.

Tian Yunzi clapped his hands and smiled with satisfaction, as if he had just done something insignificant.

"It seems that this forest... is quite interesting." Lin Han looked around, his eyes becoming more determined. He knew that this was only the beginning of the test, and the real challenge was still to come.

"Everyone be careful, these vines may just be appetizers, the real danger may still be in the dark." He then reminded.

"It's worthy of being an ancient secret realm, there are so many new things to do." Nangong Wanyue nodded slightly, her eyes flashing with a mixture of solemnity and excitement.

The four continued to move forward, taking every step with extreme caution.

Lin Han walked in front, his Hongmeng Divine Eyes constantly scanning the surroundings, trying to capture any potential danger.

As they went deeper into the forest, the surrounding scenery began to become more and more bizarre. The trees became taller and the branches and leaves were so dense that they almost blocked out the sky. The sunlight could only shine through the sparse gaps, casting mottled light and shadows.

"Ding-ling!" At this moment, a clear and pleasant bell sound suddenly rang out in the depths of the dense forest.

Afterwards, Tian Yunzi, Gu Xuanfeng and Nangong Wanyue seemed to be pulled by some mysterious force, their eyes were empty and lifeless, and their bodies involuntarily walked towards the direction where the bell came from.

Lin Han was shocked when he saw this. He quickly realized that the ringing contained some powerful mental confusion. He shouted loudly, "Old drunkard, uncle, aunt... wake up! Wake up!"

However, his shouts did not seem to awaken the three people who were in a trance. Instead, their steps became more determined, as if they were being pulled by invisible chains and were about to step into an unknown abyss.

"Fuck you! Get out here and let's fight one-on-one! Stop doing these little tricks behind my back!"

Lin Han's eyes were as sharp as torches, and his angry shouts echoed in the dense forest, causing the surrounding trees to tremble slightly, but it still could not shake the control of the mysterious bell over the three people.

In a hurry, he took a deep breath, closed his eyes and concentrated, and the spiritual power in his body surged wildly and gathered in his eyes.

"Hongmeng breaks through illusions, and the mind is clear!" Lin Han shouted softly, his eyes gleaming brightly, as if able to see through all the illusions in the world. As his thoughts extended, the air around him seemed to solidify, and the once omnipresent ringing sound gradually grew fainter until it disappeared completely.

At the same time, Tian Yunzi, Gu Xuanfeng, and Nangong Wanyue all paused, the emptiness in their eyes gradually replaced by clarity. They looked around blankly, clearly having no memory of what had just happened.

"Little bastard, what...what's going on?"

Tian Yunzi rubbed his temples and asked with a puzzled look.

"It's mental confusion. You were controlled by the ringing just now." Lin Han explained, looking around vigilantly, fearing that the mysterious power would attack again.

"That was a close call!" Gu Xuanfeng patted his chest and said with lingering fear, "This ancient secret realm is indeed extraordinary. There are dangers everywhere."

Nangong Wanyue calmed herself down, her eyes filled with both fear and determination. "Indeed, we must be more careful. The tests in this secret realm are far more complex and dangerous than we imagined."

However, at this moment, a beautiful and melodious piano sound came from afar, which was completely different from the previous bell sound. This piano sound was like the sound of nature, with a soothing power that made the tense nerves relax unconsciously.

Lin Han and the others looked at each other. Although they were still wary, they had to admit that the sound of the piano was beautiful.

"Be careful, this may not be a trap, but you can't take it lightly." Lin Han reminded cautiously, and at the same time, the Hongmeng Divine Eye remained vigilant just in case.

Guided by the zither's sounds, the four of them involuntarily walked forward, passing through dense forest after dense forest, finally arriving at an open space. There, a middle-aged man in white sat upright on a bluestone, his fingers gently plucking the guqin. The melodious sound seemed to wash away all the dust of the world. His face was gentle, his eyes deep, as if he could see into the deepest secrets of the human heart.

"It's a pleasure to meet you all, everyone, who have come from afar." The man in white smiled slightly, his voice as gentle as jade, breaking the silence. "I am the guardian of the third level, Yun Yi. It is truly remarkable that you have overcome so many trials and come here."

"You are a spirit beast that has transformed into a human form, right?" Lin Han keenly sensed something and stared at the white-clothed man Yun Yi with a sharp gaze.

There was both inquiry and affirmation in his tone, and it was obvious that he had already made a certain judgment about the various strange phenomena in this secret realm.

Upon hearing this, Yun Yi nodded gently, his smile undiminished. "As expected of you, Master, you are the one your waiting for. You are indeed extremely intelligent! Yes, I was indeed born from the spiritual energy in this secret realm. After thousands of years, I finally became a spiritual beast."