Boundless Return

Humanity has discovered another hidden dimension of distance—the Boundary Ring. It can make a thousand miles away a single step, yet also render those right before you forever unreachable. After the first touch of the Boundary, spatial abilities descended, and human civilization was forced to split into two directions: one side seeks to seal the Boundary Ring and hold onto reality; the other seeks to open it and embrace the infinite. And Lin Su, a person who can see the cost of space, gradually discovers that the way this world maintains stability may be by making certain people bear all the losses. When the distant is just a step away, the real question humanity must face is not 'Can we get there?' but 'Who pays the price for our arrival?' — Description from novelcodex.org