The Red Butterfly organization seems to have existed many years ago, but back then, the Red Butterfly was very low-key and secretive. So Ye Aotian only knows they are very fierce, with a lot of assassins under their command and incredible strength.
Ye Aotian left the Yanhuang Soul many years ago, and although he guessed that Ren Zhongtian would take over the power of Yanhuang Soul, he didn't expect that after all these years, the Red Butterfly organization still existed, and even Ren Zhongtian couldn't root them out.
So, whether Xiaofan will face the Red Butterfly head-on in the future or not, making Xiaofan stronger is beneficial without any harm.
However, Xiaofan also realized that, barring any unexpected events, Shen Zuimo should be within the Yanhuang Soul at this moment. And is the man she mentioned waiting for her also there? Have the two of them reconciled and completely forgotten about themselves?
