Bodyguard

The calm human body actually hides a magnificent microcosm. There is an intricate network of life here, and there are also countless evil forces trying to devour all things. Whenever a crisis strikes, there is always a group of silent warriors who rush to the front line without hesitation. They shuttled across the dark battlefield and fought to the death with those cunning enemies. Some people have turned into dams to resist the madness, and some have burned out their last light and heat, just to give a glimmer of life to the compatriots behind them. This is not only a defensive battle for survival, but also a hymn to life written with blood. When you spend every ordinary day peacefully, please remember that deep in this fortress of the human body, there is an army fighting for you.