Mark of the Fool - Chapter 733: "Welcome Home, Kelda"

A madman's journey up the towers.These are the ironclad rules of the Three Towers Game in the eyes of others:1: Do not create killings in the Tower of Desire. The Tower of Desire is a tower full of love; please climb it with love.2: Killing is the only pass for the Slaughter Tower. All creatures in the Slaughter Tower are enemies of humanity; do not try to communicate with the monsters.3: Stay away from the Deceit Tower, and happiness will be abundant.These are the ironclad rules of the Three Towers Game in the eyes of Wen Xishu:1: The Tower of Desire is full of sheep that won't kill.2: The monsters in the Slaughter Tower are powerful and reliable, truly a camp of righteous fathers.3: I absolutely love the Deceit Tower.

Every human has their Personal Jewel of power, when awakened it can either be an Elemental Jewel or Physical Jewel. They circle the right and left wrists like bracelets of power.

Science and Technology Library: The supreme state of science is theology; an accidental rescue, let Chen Mo get a technology library that collects endless technology, the story begins…

- Description from xbiquge translation

After the nuclear warfare, massacres started to spread throughout the entire world. The order between humans completely collapses, and the strong eats while the weak gets eaten becomes the #1 rule.