In the epic, Arjuna's father, Indra, feared that his son would die in battle, so he disguised himself as a Brahmin and deceived Karna out of his Golden Armor.
This was because Karna had once sworn to give any Brahmin whatever he asked for.
Karna kept his promise, enduring immense pain as he personally tore off the Golden Armor that had fused with his body.
This act made Indra feel that Karna's character was too noble, and he could not help but repay him with something of equal value. Thus, he gave Karna his divine spear.
In the descriptions, Vasavi Shakti was called "a spear of light capable of defeating the gods with a single strike."
Arjuna, as the sole god possessing omnipotent Divinity in the Indian Lostbelt, happened to fit Vasavi Shakti's target perfectly.
"Boom..." The explosion was far greater than before, deafening enough that nowhere in the entire Indian Lostbelt could fail to hear it.
So long as they were not blind, anyone who looked up at the starry sky could not fail to see that incomparably dazzling light in the heavens.
Yuan Shikai slowly descended to the ground. Having forcibly stripped away the Golden Armor connected to his body, he was now a bloody mess, a rather frightening sight.
The Golden Armor dissipated after being removed from his body. Having unleashed its Noble Phantasm, Vasavi Shakti had also fulfilled its mission and vanished between heaven and earth.
Ordinarily, anyone other than Karna who used that attack would certainly die.
However, Yuan Shikai possessed the trait of being compatible with all Noble Phantasms. It was equivalent to every Noble Phantasm being used by Karna himself.
So although Yuan Shikai looked miserable, he was actually completely fine.
The dazzling light in the sky lasted for several minutes before finally