This is a training football helmet under the standards of the NFL.

Soft black, smooth and supple. It’s not heavy, but it is warm, and the leather is thick enough to repel rain, though not bullets. The leather is worn and looks soft, like the skin of an old man. It shines with the haze of a lifetime of motor oil and countless cigarettes.

This pendant has a stunning emerald wrapped by a golden purfle. There's slight radiation detected; however, it's unharmful, on the contrary, when you wear it, some freshing energy spreads through your neck. Some tiny letters were carved inside of the purfle: property of Emerald City - crafted by Jacob the deft crafter.

A gas mask is a mask used to protect the wearer from inhaling airborne pollutants and toxic gases. The mask forms a sealed cover over the nose and mouth but may also cover the eyes and other vulnerable soft tissues of the face. There was a story about the gas masks in Xi's saga, 10 gas masks and 11 people. What's the hell were they supposed to do? Illustrated by Arturiorich

In the post-apocalyptic world, clean and uncontaminated water has become a key resource to keep human settlements alive. Carrying a lot of clean water alone in the wilderness is undoubtedly an extremely risky thing to do.

This journey book contains the stories of adventures taken place by the survivors.