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

As time passed, the storm and sword shadows gradually dissipated. When the dust settled, the Nether Winged Tiger staggered slightly, but its eyes remained sharp, revealing its unyielding spirit. It growled, and a dark green light once again gathered around it, clearly preparing for a final counterattack.

"Hmph, interesting, but not enough!" Tian Yunzi's lips curled into a cold smile. He knew the spirit beast's tenacity, but it only fueled his fighting spirit. He formed seals with his hands, and spiritual energy surged throughout his body, as if the power of countless stars were converging on him, preparing to unleash even more powerful skills.

"Star Burst Fist!" Tian Yunzi roared, his figure streaking across the sky like a meteor, carrying the power to destroy the world, and punched the Nether Winged Tiger.

This punch condensed the essence of his life's cultivation. Wherever the fist passed, the space seemed to be torn apart.

Seeing this, a look of determination flashed in the eyes of the Nether Winged Tiger. It knew that this battle was inevitable, so it simply gave up on defense and used all its strength to mobilize the spiritual power in its body, turning it into a green beam of light, colliding head-on with Tian Yunzi's Star Burst Fist.

"Boom!" A deafening roar echoed, and the entire secret realm seemed to tremble at that moment. Light and shockwaves spread out in all directions, uprooting the surrounding trees. Dust and debris flew everywhere, obscuring everyone's vision.

When the dust settled, everyone rushed forward to check, only to see the huge body of the Nether Winged Tiger lying on the ground, breathing weakly, and obviously no longer able to fight.

Tian Yunzi was also standing there, in tattered clothes, panting, but with the joy of victory shining in his eyes.

"Haha, I finally defeated it!" Tian Yunzi laughed loudly, then restrained his smile and looked at the Nether Winged Tiger lying on the ground. A trace of respect flashed in his eyes, "You guy, you made this old man have a lot of trouble!"

"Humans, you are qualified to enter!" Although the voice of the Nether Winged Tiger was weak, it still carried unquestionable majesty.

"But, let me kindly remind you that the next guardian beast will be at the late stage of tribulation. I hope you can be prepared." After saying that, the body of the Nether Winged Tiger gradually turned into specks of green light and eventually dissipated into the air, as if it had never existed, leaving only a faint ancient breath lingering in the woods.

"Oh shit! A guardian beast in the late stage of the Tribulation Crossing... uh... well, well, Third Senior Brother, Second Senior Sister, why don't we go in..." Tian Yunzi's face instantly turned uglier than after a fight when he heard this. "Although we're all in the Tribulation Crossing stage, facing off against a guardian beast in the late stage of the Tribulation Crossing is no joke. If something goes wrong, not only will we lose the treasure deep in the secret realm, but we might even lose our lives."

"Tsk... the old drunkard is scared now?" Lin Han teased with a playful smile on his face.

Although he felt a little uneasy about the upcoming challenges, he was more eager for the unknown and passionate about exploration.

"Hey! You little bastard, how could I be so cowardly?" Tian Yunzi glanced at Lin Han unhappily, then continued: "Didn't you hear what the little tiger said, that the next guardian beast is a spirit beast in the late stage of the Tribulation Crossing Stage? This is quite risky... If you accidentally lose your life, it would be a real loss! I still want to taste all the fine wines in the world!"

"Uh..." Gu Xuanfeng and Nangong Wanyue looked at each other and shook their heads speechlessly. They felt both amused and helpless about Tian Yunzi's "cherishing life" attitude.

"Old drunkard, since you are so afraid of death, forget it... It seems that the treasures inside can only be divided between me, my uncle and my aunt..." Lin Han deliberately prolonged his voice, with a cunning light flashing in his eyes, obviously trying to provoke Tian Yunzi.

"Hey, you little brat, how dare you look down on me? Who said I'm giving up?" Tian Yunzi got furious when he heard this, his beard almost standing on end. "I, Tian Yunzi, have been in the world of immortal cultivation for so many years, what kind of storms have I not seen? A mere late-stage spirit beast can really stump me? Let's go and meet it together!"

After saying that, Tian Yunzi patted the dust off his body and straightened his clothes. Although he still looked a little embarrassed, his heroic spirit was not diminished at all.

Seeing this, Lin Han's lips curled up into a triumphant smile, and he thought to himself, "This old drunkard is still susceptible to provocation."

"Junior Brother Xuanfeng, this guy is really good at talking. He was able to deal with Junior Brother Tianyunzi with just a few words. Really good!"

"How could the person that Master likes be bad? This kid's character and wisdom are truly extraordinary."

Gu Xuanfeng and Nangong Wanyue communicated with each other through their thoughts. Although they secretly admired Lin Han's intelligence in their hearts, they did not show much emotion on their faces. They just smiled at each other.

"Okay, let's not waste time and move on." Nangong Wanyue said softly, with an unquestionable firmness in her voice.

After passing through the dense forest that was a little messy due to the battle, they came to a more open area.

In the center of the open space, an ancient stone gate stands quietly, with intricate totems carved on it. Every stroke contains ancient power, as if telling the glory and vicissitudes of the past.

"It seems this is the entrance to the next level of the trial." Gu Xuanfeng took a few steps forward, carefully examining the stone door, his brows slightly furrowed. "The seal on this stone door seems to be more difficult than the spirit beasts outside."

Nangong Wanyue moved lightly, approaching Gu Xuanfeng. With a flick of her hand, a stream of icy air gushed out from her palm, gently touching the stone gate. However, the cold air seemed to disappear into the sea, not even a ripple forming on the surface of the stone gate.

"Sure enough, this seal is extraordinary." She said softly, retracted her palm, and looked at Lin Han and Tian Yunzi, "Junior brother, do you have a way to break this seal?"

Lin Han pondered for a moment, his eyes moving around the stone gate, as if looking for some pattern.

He slowly walked to Nangong Wanyue's side and whispered, "Master, this seal may seem powerful, but it actually contains the ultimate principles of heaven and earth. It requires corresponding spiritual fluctuations to resonate with it in order to be broken. Although my cultivation is still shallow, I seem to have seen a solution to a similar formation somewhere, so perhaps I can give it a try."

After saying this, Lin Han closed his eyes and concentrated, his spiritual energy slowly surging as he began to attempt to construct a unique spiritual energy fluctuation. As time passed, the spiritual energy around him gradually became more strange, as if forming some subtle connection with the seal on the stone door.

"Huh? This kid..." Tian Yunzi was watching from the side, amazed, with a glint of admiration in his eyes, "I didn't expect he was so good. His attainments in formations are so impressive that even I am ashamed of myself."

"That's right..." Gu Xuanfeng also nodded slightly, his eyes full of satisfaction.

At this moment, Lin Han suddenly opened his eyes and pushed out both palms at the same time. A pure and complex spiritual power wave gushed out from his palms and directly hit the seal on the stone door.