Rise of the Otherworld.

Lin Yu carefully examined the mysterious blue barrier. The runes flowing on it were like the mysterious trajectory of stars, flashing with an elusive light. His brows were furrowed, and his eyes revealed deep thought and concentration, as if he wanted to see through the complex runes.

"Master, this barrier looks indestructible. What should we do?" a disciple asked anxiously. His voice trembled slightly, and his eyes were filled with helplessness and confusion.

Lin Yu was silent for a moment and said, "Don't panic, let me think of a way." His eyes never left the barrier, his brain working rapidly. Every thought was trying to establish a connection with this mysterious rune, looking for a possible way to crack it.

Xiaoyaozi stepped forward, his steps steady and powerful. "In my opinion, this barrier is related to the surrounding environment. Perhaps we can find a way to break it by studying the layout of the palace." His voice was low and magnetic, carrying a reassuring power.

Upon hearing this, everyone began to survey the palace. Their eyes eagerly scanned every corner, hoping to find a clue. The palace walls were engraved with ancient patterns, the floor inlaid with exotic gems; every detail could hold crucial information.

Lin Yu closed his eyes, feeling the spiritual fluctuations emanating from the barrier. His breathing became steady and deep, as if blending into the surrounding environment. Suddenly, he opened his eyes, a hint of surprise flashing in his eyes. "I seem to have some clues."

"Have you noticed the patterns on those pillars? They are similar to the runes on the barrier." Lin Yu said, pointing to several pillars in the palace. Those pillars were tall and strong, with exquisite and complex patterns on them, emitting a faint spiritual light.

The disciples gathered around to check it out, their eyes full of anticipation.

"Master, it is true. Could this be the key to cracking the code?" a disciple said excitedly.

Lin Yu nodded. "If we touch the patterns on these pillars in a specific order, maybe we can break the barrier." His voice was firm and decisive, bringing hope to everyone.

After that, Lin Yu took the lead and walked towards a pillar, carefully injecting spiritual power into the pattern inside. His movements were gentle and steady, as if he was treating a precious treasure.

The moment he injected spiritual energy into it, the barrier trembled slightly. At that moment, a spark of hope ignited in everyone's hearts.

"It works, everyone hurry up!" Lin Yu shouted excitedly. His voice echoed in the palace, inspiring everyone.

The disciples followed suit, touching the patterns on the pillars in the order Lin Yu said. Their foreheads were covered with sweat, and their expressions were tense and focused. Every time they injected spiritual power, it was as if they were fighting a battle with an unknown force.

As everyone continued to inject spiritual energy, the barrier's light began to flicker, as if on the verge of collapse. The light waxed and waned like a candle in the wind, causing one's heart to fluctuate with it.

Just when everyone thought they were about to succeed, the barrier suddenly erupted with a powerful recoil force. This force was like a surging wave, instantly repelling everyone.

"Puff!" Many disciples vomited blood, seriously injured. Their bodies fell heavily to the ground, groaning in pain.

Lin Yu was also knocked to the ground. He felt a surge of blood in his chest and a sweet taste in his throat. But he quickly got up and wiped the blood from the corner of his mouth. "Don't give up, keep going!" His voice was full of indomitable spirit and persistence.

The disciples looked at Lin Yu's resolute figure, and the courage in their hearts was ignited again. They endured the pain, stood up again, and walked towards the pillars again.

Lin Yu adjusted his breathing and re-examined the pattern on the barrier and the pillar. "There must be something wrong with the order or the intensity of our spiritual power injection." He thought to himself.

"Everyone listen to my command. This time we will slow down and control the input of spiritual power more accurately." Lin Yu said loudly.

Everyone responded in unison and began to try to break the barrier again.

As time passes, can they overcome the recoil force and successfully break the barrier?