C511 Letter or not?

"What?" You mean the Innate Spiritual Beings? "

Almost as soon as Ning Yuan finished speaking, Mu Chen was already regretting it in his heart.

In his heart, he regretted making Ning Yuan say it out loud earlier!

After all, Innate Spiritual Beings were the most precious existences even within the Immortal Domain.

Forget about someone like him, who was at the Saint