Saving the World Starts with Meeting a Magical Girl from Another World

When the source star of technological civilization and the magical multiverse collide irreversibly in time and space, the stable reality is torn apart. Secret realms sprout and short-lived passages between the two worlds frequently open between the city and the wilderness. On one side is the bright era of life energy cultivation, biomagnetic field, floating cities, and global AI; On one side is the continent of the nine laws of metal, wood, water, fire, earth, light, darkness, thunder, and wind, a wild and alien world where elements are supreme, blood is dominant, and weapons and magic dance together. High school student Xia Mu, three years after his mother disappeared, accidentally met a silver-haired magical girl from the land of water, and awakened the God-given thing, the Heart of the World. Able to travel freely through the nine different worlds, using technology as the basis, absorbing all kinds of magic, borrowing the strengths of each race, communicating with materials from other worlds, swallowing the energy of creation, integrating the laws of the entire system, and embarking step by step on the road to becoming a god across the heavens and controlling time and space. Water continent: 80% of the entire territory is made up of water elements. Oceans and spiritual springs cover the earth. Tides are regular and water flows are animated. Respecting blood, healing and illusion are at their peak, and it is rich in ice soul, sea spirit, and soul magic. Golden Continent: 80% of the entire territory is composed of metal elements. Magic gold veins and giant metal cities support order. Forging is practice, and weapons are glory. Craftsmanship and combat prowess are paramount, sharp blades and soul soldiers roam the continent, and the Everforging Divine Court controls the top mineral veins and divine furnaces. It is an iron-blooded continent where extreme violence, military magic, and the spirit of contract are intertwined.