The Dual-Attribute Guide Was Kidnapped and Still Has to Do Garbage Work

No female protagonist + two male protagonists At the end of the world, the earth is riddled with holes, resources are even more scarce, and ordinary people are living in misery. There are a lot of strange things happening on the earth at this time. They kill innocent people indiscriminately, are bloodthirsty and feed on humans. In order to save the earth and save this apocalypse, sentinels and guides appeared. Sentinels have strong mental power, strong bodies, and sharp minds, and can kill those terrifying and strange things. The guides are the masters of cleaning up the spiritual world of these sentinels, protecting the spiritual world of the sentinels from being eroded.