Lu Qing heard Shi Mu's words and his facial expression was somewhat unpleasant.
"Yes, I'll take note of that."
He looked at Shi Mu as if he was waiting for a signal from him.
Xu Yuan turned around and said "Shi Mu, according to the rules, unless you have no lower-grade spirit waterfalls, you're not allowed to install any more of them. So, what's your next move?"
"Ah, I see. Then, I'll place bets on these seven medium-grade waterfalls," Shi Mu chuckled as he took out a piece of cyan jade and waved it over the big stone.
"Haha! Brother Shi Mu sure is generous. I won't hesitate to win a spirit waterfall from you!"
Lu Qing's eyes brightened and he laughed heartily. Behind him, a piercing gray light shined as a huge energy construct of a giant deer appeared.
The deer materialized in a flash and turned back into a large gray light. All around his body, a huge spiritual pressure spread wildly, mixing with a cold force.