When Lu Ren entered the Cangming Secret Realm, he found himself in a desolate basin.

The surrounding Spiritual Qi rushed towards him, more than twice as dense as that at Tianzi Mountain of the outer sect. Training here would definitely yield twice the results with half the effort.

The dense Spiritual Qi was so thick it formed a mist, significantly obstructing Lu Ren's vision.

Zhang Zixuan immediately said, "Lu Ren, you and Junior Sister Qin Yu leave first, I'll hold off Xu Sanjia!"