Rui knew one of the reasons he had been picked was the Seismic Mapping technique. It was the best technique to locate a hidden underground research facility. Although there were sub-terranean specialists, the difficulty of the mission mean they needed to be extremely strong.
Furthermore, since the conflict wouldn't actually be taking inside land or the actual ground itself, they were useless beyond detection. Thus, it was more efficient to send someone who had the sensory techniques needed but also the power needed for the mission.
How many grade-ten Martial Apprentices were there that had also coincidentally mastered the Seismic Mapping technique, that also weren't on a mission?
Not many, Rui suspected.
Still, it wasn't fun to be the only one working while his teammates were effectively doing nothing.
Rui opened his eyes, lifting his palm from the ground sighing. ('Nothing here as well.')