Why practice martial arts? Because the world is unjust. I have a blade, and with one stroke, I'll set it right!
Why cultivate immortality, then? Because heaven is unjust, and so are people's hearts. I have supreme powers to set heaven, earth, and the human heart right!
Why turn against the immortals, too? Because immortals lack the boldness of demons. I'll claim the throne of the Emperor, and then the three thousand great worlds will have neither immortals nor demons. All will be my subjects!
Why defend the three thousand great worlds? Because of her. She invited me to meet beneath the yellow flowers.