Mystery of the Stone Tablet, Crisis Lurks

Chen Siyu and Chen Ruixuan slowly approached the black stone tablet. The runes on it seemed alive, their light flickering, emitting a mysterious and evil aura. Chen Ruixuan couldn't help but shiver, tightly gripping Chen Siyu's sleeve. "Sister, these runes look so scary, like they're staring at us."

Chen Siyu also felt the oppressive aura from the runes, but she forced herself to stay calm and comforted her younger brother. "Don't be scared, little brother. Let's see if we can figure out what these runes mean. Maybe this is the key to solving the mystery of those people."

She focused her mind, trying to recall the knowledge she had acquired throughout the Primordial World, attempting to decipher the runes on the stone tablet. However, these runes were completely different from anything she had seen before. Just as she was feeling puzzled, she suddenly remembered some obscure records she had seen in a mysterious ruin, which seemed to have a subtle connection to the runes before her.

While searching her mind for relevant information, Chen Siyu carefully observed the shape and arrangement of the runes. After some difficult contemplation, she finally deciphered part of their meaning. "This stone tablet seems to be telling the story of an ancient evil ritual, which involves collecting the spiritual energy of a specific tribe to awaken some powerful dark power... Could it be that those mysterious people attacked the Lingxi Tribe for this ritual?"

Chen Ruixuan's eyes widened in surprise upon hearing this. "Huh? Then isn't the Lingxi Tribe in great danger! We have to go back and tell the elders immediately."

Just as they were preparing to leave the cave, they suddenly heard the sound of noisy footsteps and hushed conversations from outside. Chen Siyu's expression changed, and she whispered, "This is bad, it's those mysterious people. Let's hide first." The siblings quickly hid behind a large rock, holding their breath.

A group of mysterious people entered the cave, all wearing black robes. Leading them was the black-robed man whose face they couldn't see clearly during the previous battle with the Lingxi Tribe. The black-robed man walked up to the stone tablet, looked at the runes, and nodded with satisfaction. "Hmph, everything is going according to plan. As long as we collect a little more spiritual energy from the Lingxi Tribe, the ritual will be complete, and then the entire Primordial World will be under our control."

Another mysterious person spoke with concern, "Leader, what if those two little brats who suddenly appeared join forces with the Lingxi Tribe and ruin our great plan? Should we deal with them first?"

The black-robed man sneered, "They are just two little brats, nothing to fear. The Lingxi Tribe may have some strength, but they can't make much of a splash. Once the ritual is complete, they will all be our prisoners. However, we must remain vigilant and not let them discover our plan."

Chen Siyu and Chen Ruixuan, hidden behind the giant rock, heard their conversation clearly. Chen Ruixuan clenched his fists in anger, wishing he could rush out and fight the mysterious people to the death, but Chen Siyu held him back firmly. She knew that acting impulsively at this moment would only make things worse.

After discussing for a while longer in the cave, the mysterious people left. Chen Siyu and Chen Ruixuan emerged from behind the rock. Chen Ruixuan said anxiously, "Sister, what should we do? We must stop their evil plan."

Chen Siyu frowned, thought for a moment, and then said, "Little brother, we will go back and tell the elders now, so the tribe can strengthen its defenses. At the same time, we must also find a way to break this evil ritual. This will be a difficult battle, but we must not retreat."

The two quickly left the cave and hurried towards the Lingxi Tribe. Along the way, they knew time was of the essence; every second they delayed, the Lingxi Tribe was in greater danger. And ahead of them awaited a life-or-death struggle against mysterious evil forces. Could they succeed in stopping the mysterious people's conspiracy and protect the peace of the Lingxi Tribe and the entire Primordial World? Everything was still uncertain