C1165 A sword move without a single movement and a half

"Senior Sister, I wonder, how well do I understand the meaning of this' Cicada Sword Art '?" After sheathing his sword, Ye Feng asked Luo Xingyuan who had eyes that flickered.

Luo Xingyuan's gaze wavered, as if he was deep in thought. He did not answer Ye Feng, but instead closed his eyes slightly, and after a few breaths of time, under Ye Feng's puzzled gaze, Luo Xingyuan slowly opened his eyes