Killing people to silence them?

Ling Chuxi had to admit that if she did not rely on the spiritual herbs grown in her spiritual herb garden in the Meru space, she would not have been able to refine so many special grade Saint origin pills even if she had defeated Yu qiubai with her alchemy technique and the frost heart Spirit Flame.

"If I'm not wrong, the quality of the spiritual herbs used by alchemy master Ling is definitely better than the spiritual herbs grown by the aristocratic families. I've also seen the Saint Nirvana pill that alchemy master Ling just refined. I've seen the spiritual herbs that Pavilion head Meng sent over. Although the quality is not bad, I don't think they can be used to make so many special grade Saint Nirvana pills. So I guess that you used your own spirit herb. " Yu qiubai continued.