It was the first time they had encountered a boundary that could absorb attacks, instantly making them even more wary of Yu Qinglan.

With someone as inscrutable as him, the odds of winning in a confrontation weren't high.

"Should we both try attacking together?" Jiujiu suggested.

Feng Muqing nodded in agreement, and both exerted their power simultaneously. Their fierce attacks were once again consumed by the boundary.

At this, the ...