Hey, you are deviating from point here, I agree with you totally about having reference and insights from other things, but your main point was-spectral needed white heaven spirit to enhance his slaughter dao and I said, he needed it because of his previous life's failure and also because of spectral having black heaven spirit already. And the heaven spirits wants to deavour each other. That's the two main reasons why spectral wants it. Even when he got black heaven spirit by coincidence in his previous life, it wasn't stated that it helped him in having any insights or whatever in slaughter path, he just needed it to travel black heavens and