C1940 Heavy Suppression Endless Fury
In chapter 1940...
The dome barrier was a destructive formation.
Searching for the Formation Eye required a lot of time. At this time, he simply did not have the time to do so.
Other than that, there was only one other way.
Use force to destroy it!
Loong Fei couldn't do it alone. He needed the strength of billions of living creatures in Devil Island, including plants, trees