To be honest, Chu Nan did not expect the energy shield around the spatial fortress to be so fragile. He definitely had to spend some effort to think of a solution.
Under such an emergency situation, it was impossible for him to have so much time to slowly study it.
Therefore, his original thought was only to tentatively attack the war fortress. He did not have the intention to really damage it.
In the end, the energy shield was actually destroyed by him so easily, which surprised him.
However, he quickly reacted. He knew that if he waited any longer, the energy shield of the war fortress would quickly be generated again. Therefore, he did not dare to be negligent. He took a deep breath and flew over. The Internal Breath in his entire body crazily condensed, and the spatial energy in the surrounding space safely condensed on his fist, causing it to actually emit a dazzling white light.