Chapter 448: Continuous breakthrough

Russo Su stayed in the attic of his seventh senior sister Hua Suiyu for several hours. He chatted with Hua Suiyu and Tianchen for a long time. He finally had a detailed understanding of the Qingtian Peak.
Then, Russo Su and Tianchen walked out of the attic. Tianchen arranged Russo Su to live in the third attic. This attic was the residence of the third senior brother, but the third senior brother had passed away long ago. Now Russo Su lived in this attic.
"Russo Su, you stay here for a while....