What to Do If Your Sense of Presence Is Not Enough

The bright sun hanging high in the sky is not an eternal thing, and even death itself cannot escape its own death. But these are too far away for Du Ji. From now on, he will be the lover that time cannot help, he will be the forgotten stardust, and he will be the great president of the goblins (Mist)... But now, he just wants to improve his sense of existence (??) And avoid being forgotten by the world and even himself. So, why does his technique reduce the sense of presence? Isn't this a negative improvement? (Also known as "Am I Invincible If I Passively Dodge" and "Those Years I Was a Zoo Director in the Cultivation World")