Savior of the Sand Sea

The sand sea has no future. Thousands of years ago, the population plummeted and humans were once on the verge of extinction. Five hundred years ago, after more than ten generations of unremitting efforts, we finally reached a prosperous age with a population of tens of millions. From then on, everything came to a standstill and mankind stopped moving forward. People live in underground cities, eat sandworm flesh, and drink rationed water. Sand Sea people only have two days, today and tomorrow. Until someone planted a seed called hope in the sea of ​​sand. A young man sets out with hope. Set sail on the road to becoming the savior.