I'm Fighting Zombies in Another World

A sudden "biochemical virus" outbreak completely tore apart the original rules of war in this ancient parallel world. Thousands of miles of official roads turned into a wilderness of bones, alienated vegetation sprouted sharp teeth, and zombies all over the mountains and plains gathered into a gray tsunami of death, pushing the entire civilization to the brink of extinction. In this ancient cold-weapon apocalypse where there are no clean water sources or antibiotics, Fang Heng, who has crossed the border without the power to bind a chicken, has only the "bright halo" on his index finger as a bargaining chip. Transform into transcendence while killing, and accumulate wealth while crossing two realms.