Rise of the Otherworld.

The deep roar echoed through the ruins like rumbling thunder, making everyone's eardrums buzz. They looked at each other, their eyes filled with undisguised fear and panic.

Lin Yu endured the pain in his body and tried to remain calm. His clothes were tattered and bloodstained, but his resolute eyes never wavered. "Don't panic, everyone. Recover your physical and spiritual strength first." His voice was weak, but it carried a reassuring power, like a ray of light in the darkness.

The disciples sat down, trying to recover as quickly as possible. However, the roaring seemed to carry an invisible pressure, like a heavy haze hanging over their hearts, making it difficult for them to concentrate. Every time they tried to gather their spiritual power, they felt a strong resistance interfering.

Lin Yu frowned, thinking about countermeasures. This unknown enemy made him feel more difficult than ever before. The battle with the monster just now had already left them severely weakened. Now facing this new threat, their chances of winning were slim. But he knew that retreat was not a solution.

"Master, what on earth is this?" Xiaoyaozi asked solemnly. His forehead was covered with sweat, and his hands were shaking slightly, clearly showing extreme nervousness.

Lin Yu shook his head. "I don't know either, but judging from the sound, it's probably even more powerful than the monster just now. We must be prepared for a desperate fight."

At this moment, a powerful aura emanated from the depths of the ruins, making everyone feel breathless, as if a mountain were pressing down on their hearts. The aura was cold and sinister, making their very souls tremble.

"Oh no, it's coming!" Lin Yu said loudly. His voice seemed a little weak under the pressure of this powerful aura.

Before he finished speaking, a massive black figure slowly emerged from the darkness. When it fully appeared before everyone's eyes, they all gasped. It was a creature shaped like a dragon, but its body was covered in strange markings, like an ancient curse, gleaming with a chilling light. Its eyes shone with a dark blue light, like an icy abyss, swallowing anyone with just one glance.

"This... could this be the legendary ancient evil dragon?" a disciple exclaimed in horror. His voice trembled almost inaudibly, and he involuntarily stepped back.

The evil dragon opened its bloody maw and spewed out a black smoke that instantly filled the entire space. The smoke carried a pungent stench and corrosive power, and wherever it touched, the ground emitted a sizzling sound.

Everyone was plunged into darkness, fear gripping everyone's heart. In the pitch-black darkness, all they could hear were each other's rapid breathing and heartbeats.

"Everyone, don't panic, gather together!" Lin Yu shouted. His voice echoed in the darkness, trying to point everyone in the right direction.

The disciples hurriedly moved towards the direction of the sound, their hands groping in the air, fearing that they would be separated from their companions.

"Master, what should we do?" someone asked in a tearful voice.

Lin Yu took a deep breath, "Don't be afraid, let's think of a solution together. Although this evil dragon is powerful, it must have its weaknesses."

At this moment, the figure of the evil dragon appeared in the smoke and it launched an attack again.

Can everyone find the evil dragon's weakness in this extreme fear and defeat it?