C720 One of the Five Great Geniuses

Loong Fei didn't feel very happy after passing the Beast Training Field's test. In his opinion, it wasn't easy to earn energy stones in Beast Training Field.

"It's too difficult to earn energy stones in Beast Training Field. It seems like we have to find another way to earn energy stones."

Loong Fei reminded them. The other four agreed with him. After all, even with Loong Fei's current strength