Troubled Times of Biochemical Changes

The hooves of beasts trample the bones of all people, the setting sun illuminates the escape route with blood That day, the hooves of beasts trampled the city to pieces, strange beasts wreaked havoc, and bones piled up into mountains. The defenders fought to the death until their arms and bones were broken, and they were unable to resist. Strange beasts suddenly fled south due to the tide of corpses in the Black Mountain, and the city turned into purgatory. The setting sun is stained with blood, and the survivors run westward. The winding bloody road disappears into the dusk, and the road ahead is only despair and unknown. Where should they go! ! !