The South Area.
The Energy Room.
…
In the atrium.
While Song Yingji helped a student through her application, he could not help but turn his gaze toward the innermost room through the tunnel.
"That kid has been in for four days. He's really putting everything down this time."
He thought back to several days ago when someone entered the door, his arrogant bearing and bragging of his ample wealth.
"Old Song, give me a VIP room. Deduct 1500 credits off my account first, I'll pay you back later if they're not enough!"
He looked and sounded so arrogant that Song Yingji wanted to bash him in.
Ten credits were required for one hour in the Energy Room.
That was the normal rate. The VIP rooms Fang Ping mentioned do exist. They were exclusively for instructors–or middle-ranked martial artists, it should be said–to cultivate in, though.
The energy stones incinerated in the normal rooms were those of the lowest purity.