In the Mecha Century, the three major federations compete in the galaxy.
A fragment of [Return to Nothing] -
"Twelve is the circulation of the earth, and thirteen is the enlightenment of heaven. This is the ultimate of thirteen.
Once you break through the Thirteenth Level, you will realize nothing.
Those who return to nothingness are neither dead nor immortal, but the shell of the old species and the realm of the new species.
The twelve poles of the human body.
The two towers of Tianji: Lingji·Ziwei, Xuanji·Taiwei
The two axes of the earth pole: the middle pole and the center, and the yellow pole and Taicang
The two gates of Jinji: Qingji·Lieqi, Turbidity·Fenglong
Two abyss of water: Yuanji·Yongquan, Youji·Taixi
Wooden pole pun: Shengji·Qimen, Huaji·Zhangmen
The two pivots of the fire pole: the anode and the sun, the cathode and the shaoyin
Twelve dark poles lock the earth's axis and sneak into the body cavity. Taiji Xuanji is at the top, named Baihui.
If the Hundred Meetings are not opened, the twelve extremes will eventually become a closed chain, like a snake biting its tail, unable to truly shed.
The dark pole circulates to this point and is transformed into the light pole. This means that the twelve closed doors lead to thirteen openings, and the earthly path is completed and the heavenly path arises. "
——Let "Zhen Jiu", who was originally a transparent person at the bottom, become the only cultivator in the world.