Chapter 329: Chapter 21: The Sixth Shuttle (Subscribe please)_2

Be aware, the Heiyuan Clan has Ninth Rank beings sitting at the top, and not just one.

"Which two battlefields of different species should we choose this time..."

To verify his suspicion, Lin Yuan intended to send both the Yin Spirit and Yang Spirit to try it out simultaneously.

"Let's go with these two battlefields of different species."

After considering for a moment, the criteria Lin Yuan used to select the battlefields of different species primarily revolved around the existence of an eternal spatial rift.

Without an eternal spatial rift, it's impossible to speed up the accumulation of World-Breaking Origin Force, which would significantly reduce Lin Yuan's gains.

Secondly, the intensity of the war between human civilization and different species on this battlefield cannot be too high.

Out of the more than two million battlefields of different species opened by human civilization, each has a different situation.