The streets turned into raging rivers, and cars were swept away like toys, crashing into each other with a heart-pounding roar. The drainage system completely collapsed in the face of this torrential rain, and sewage backed up, filling the air with a sickening odor.

Lightning streaked wildly through the dark clouds, shattering the sky into countless fragments. Each bolt was like a giant sword, slashing towards the earth with a breath of destruction. Following closely behind was a deafening roar of thunder, as if to shatter the entire world.

Buildings were crumbling under the onslaught of heavy rain, cracks appeared in the walls, and the roofs, soaked by rain, began to collapse. People's cries and calls for help were drowned out by the sound of rain and thunder, seeming so small and helpless.

This torrential downpour was like nature's furious roar, threatening to obliterate everything. The terrifying scene was chilling, as if the end of the world had already arrived. Worse still, the deafening sound of the landslide, like a warning bell of doom, echoed far and wide through the deadly world. This immense noise seemed to summon the nearby zombies, who slowly emerged from every dark corner, their hollow eyes radiating a greedy thirst for life as they began to gather toward the cave.

They walked with stiff, staggering steps, their bodies twisted and deformed, some with missing limbs, yet they continued tirelessly forward. Rotting flesh hung from their bones, crumbling with their movements and emitting a sickening stench.

Their numbers grew, and at first glance, it looked like a slowly surging sea of rot. Their deep roars rose and fell, forming a symphony of death. The sound was filled with hunger and madness, terrifying to the very core.

Each zombie seemed driven by an invisible force, recklessly advancing towards the cave. They pushed and collided with each other without stopping, as if the cave held their only hope of survival.

The zombies in the lead are getting closer and closer. They are baring their fangs, showing their incomplete teeth, and black mucus is flowing from their mouths. They can't wait to break through all obstacles and pounce on any living creatures that may exist.

This land, already filled with despair, became even more eerie and terrifying because of the gathering of zombies, as if it had fallen into an endless abyss of darkness, with no sign of life. Xiao Yi looked at the approaching horde of zombies, his heart sinking to the bottom, knowing that he was in a desperate situation. However, despair did not make him choose to sit and wait for death. A strong desire to survive burned in his heart.

He quickly picked up the weapon beside him, a sharp long knife that gleamed with an icy cold light in the dim light. He took a deep breath, his eyes becoming firm and resolute.