Meteor River

Blue Star was hit by a meteorite 30 years ago. The main meteorite fell into the Pacific Ocean, triggering a thousand-meter tsunami and destroying coastal city clusters. Source crystal radiation swept the world, killing 99% of humanity, and leaving only 70 million survivors scattered in ruins and fortresses. The atmosphere is gray and yellow, fresh water resources are exhausted, and five extreme landforms are born: radiation desert, strange jungle, swamp dead zone, source crystal enriched area, and dead zone. The dead zone can swallow source energy, and the awakened person will be destroyed after entering it. ​