In 2099, the Federation of Daxia’s Tianshu Foundation develops the groundbreaking “Spirit Mirror” technology. It can project the full abilities of high-martial-power users into a semi-artificial virtual world, allowing the Foundation to test the world’s stability and danger level, and patch its vulnerabilities. Lin Ye awakens the “Card Master” talent, and thanks to this ability, is recruited by the Tianshu Group as a Spirit Mirror tester. But after entering the Spirit Mirror world, Lin Ye discovers that these artificial worlds conceal things beyond human understanding...