Becoming a Vampire, I Can Absorb Similar Talents

When Wang Yu's life was about to end, his father used a special method to turn him into the vampire he hated most in his life. But soon he was pleasantly surprised to find that all his talents existed to restrain vampires. Vampire? That's his best supplement! Sunlight? That's his best food! Silver? That's just his snack! What? Are you a vampire? Are you talented? If I suck you, they are mine.