The difficulty of the Spatial Seal Barrier increases with the teaching difficulty, but since Xu Huo has already completed the content of the third lesson, he quickly made a hole in the Space Barrier and, together with Qiu Xiangming, crawled out one after the other.
"The air outside is really nice." Returning to the previous city space, Xu Huo said, preparing to head to the next location.
Qiu Xiangming walked behind him, a bit surprised, and said, "You still want to try again? Don't you need to rest for a while?"
Long-term control of Spatial Power is very exhausting in terms of stamina and energy. Stamina can barely be recovered with a potion, but energy is not so easy to restore. Moreover, it is during the learning process that the consumption is doubled... His energy is so good?
Xu Huo touched his chest. The injury had healed, but his internal organs still seemed to ache faintly.
"Have you seen the metal city's mini boss?" he asked.
