Journey to the Emerald Era. Science fiction story

Journey to the Emerald Era is a fascinating story about a young man named Sanzhar, who suddenly finds himself in the distant future — in the year 3024. In this world, where technology and nature have found perfect harmony, Sanzhar encounters amazing discoveries that will change his understanding of life and humanity. Traveling through flying cities and green plantations, he learns how humanity was able to overcome crises and create a society based on respect for nature and mutual assistance.