He first continued to replenish all the blue-grade fruit buffs, then looked up.
The rock wall above, about four meters high from him, was impossible to climb bare-handed, but using a grappling hook made it easy.
Anyone without a grappling hook might be stopped here.
"Click!" The grappling hook pierced the rock wall and opened up, bringing Xu Xin to the edge of the four-meter-high rock face. He reached out to grab the rough wall, retrieved the grappling hook, and with a forceful push of his arms, climbed another two or three meters, once again hanging onto the rock wall.
Above, the thick white cloud layer was less than a hundred meters away from him.
Continuing to climb upwards.
This time, he encountered no danger and climbed very easily all the way up.
Because he was close to the cloud layer, the surrounding humidity started to get heavy.
What shocked him the most was that, as he climbed, the surrounding temperature began gradually rising.
