At this moment, no one cared about the relationship between Li Yifei and the Saintess. Everyone's attention was focused on the suddenly revealed Noah's Ark. As Andisto said, as the world's largest organization, they naturally knew about Noah's Ark. Even if the latter was very secretive, they couldn't escape the eyes of the Holy War Organization. However, they truly didn't take Noah's Ark seriously because the latter was low-key enough and posed no real threat in the eyes of the Holy War Organization.
And Noah's Ark probably didn't provoke the Holy War Organization much either, ensuring their own safety.
Li Yifei has had several encounters with people from Noah's Ark and knows about their way of doing things. As for that Murong Zheng he mentioned, he was indeed Murong Yuanqing's disciple, the one who betrayed Murong Yuanqing many years ago.
