Hello. Your question is incomplete, which makes it impossible for it to be answered. However, when searching for your question on the internet I was able to find another question exactly the same as yours, which questioned what message the author wanted to send when showing hatred as something positive and capable of causing destruction. If that's your case, I hope the answer below can help you.
By showing hate as something that can be both good and bad at the same time, the author wants to show how attractive and satisfying this feeling is, making it very easy for people to feel the urge to feel it and surrender to it, even knowing the destruction and discomfort they may feel afterwards.