apocalypse: special forces

Life will always find a way out! When the world-destroying fire falls, it causes the mutation of life species. A large number of dead people stand up again, become zombies, and begin to attack their former kind. How can humans who have instantly fallen to the bottom of the food chain find their own way out? Faced with ferocious mutant beasts, strange biochemical plants and endless waves of zombies, how long can human civilization last? Ouyang Feng, a special soldier before the end of the world, will hold the "Blade of Apocalypse" and lead you to restore the order of the earth and find the enemy behind this disaster...