Li Mu bustled back and forth in the formation to further improve some details.

This was the first time he had tried to set up a formation. Due to the lack of experience, sometimes he had to rely on his creative analysis. Thus, it was better to double check everything.

Very soon, as the Earth Evil Polaris Formation functioned more and more smoothly, Li Mu finished the final adjustment.

Just like a new car, the formation also needed some running-in ...