C41 A Fight

Jun Yaoyan stepped on the line step by step. The lines of the line began to be drawn in his mind.

Luckily he had the energy vein, otherwise, he would never be able to feel the direction of the front line.

After two hours, Jun Yaoyan finally managed to memorize the lines of the spirit gathering array.

Although it was a copy, in reality, it was for him to learn