These Two Old Ghosts Rely on My Cultivation to Survive.

The disciples of Tongtian Saint and the number one minion of the Demon Lord were crushed in the ancient war. Their souls were parasitized in a fragment of a magic weapon. Lin Feng accidentally found the fragment on his way to get off work. After activating the two souls, he was parasitized by the two souls. In order not to be wiped out in this world without spiritual energy, the two souls jointly created the "Red Dust Record" to practice exercises relying on the power of all living beings in this world. And this world is not peaceful. Why do the succubi of the demon clan appear here? What conspiracy do they have?