Heroic Spirits...
At first, it was a thought of Lu Yuanming's, and then with the use of Colorless Light Particles, he gathered the information of the deceased into a Soul Body, becoming a substance that does not enter the Dark Matter World but can exist in the material world's field.
It was a passing thought for Lu Yuanming, but before long he understood what this act meant for ordinary humans. A real Heroic Spirits Hall existed in the material world, allowing anyone meeting the conditions of Heroic Spirits to become one and remain in the world forever, with several grand ceremonies every year allowing them to interact with their loved ones.
Just this Heroic Spirits Hall directly advanced human civilization greatly, gaining a powerful and everlasting BUFF. Civilization and morale were elevated, as were the sense of morality and honor concerning sacrifice and dedication, along with a reduced fear of death, and so on.
But...
Heroic Spirits are Heroic Spirits!
