Ye Chenfeng was someone who acted immediately upon having an idea, and since he planned to first redesign the defense measures of the Wind Guard Camp, he had the entire Wing Guard Team temporarily halt their training. Since the expanded Wind Guard Camp covered a vast area, relying solely on Ye Chenfeng was impossible; the members of the Wing Guard Team could help him with such tasks.
To redesign the defense measures of the Wind Guard Camp, high-tech materials were certainly needed, and many of these materials were only available to the state and not provided to the public. Although high-tech of the present "era" seemed trivial to Ye Chenfeng, he did not want to waste energy developing them himself. Therefore, he intended to set up a sophisticated set of defense mechanisms using the technology of this era.