Wan Jianhou: the Era of the Ringing Sword

In 2166 AD, an unknown event called the "First Echo" came to Earth. Seventy-eight years later, mankind entered the interstellar age, established the Ring Council, and conquered the stars, but discovered a quantum rift in the seventh star field that could not be closed. It swallows civilization, distorts space, and awakens an ancient existence that has long since perished. Faced with a crisis that no one could solve, scientist Adrian Wolfe single-handedly established a network of ringing swords, turning billions of ringing swords into swords of civilization covering the star sea. However, when the crack responded to humans for the first time, he discovered—— What they opened was not a door to an unknown universe. But a pair of eyes slowly opening in the darkness. When myths can be created, when civilization can be restarted, when the entire universe is just an echo left by a higher civilization... Where should humans go? This is the first official history of "Echo Universe" - "The Age of the Ringing Sword".