C908 Door without door

Behind him, another person walked out from the spatial tunnel. It was Long Xi, who had followed him here.

"None..." Door to No Door! "

Wormhole, Einstein Rosenbridge, Spatial Path, and Door Without Door. They all had similar names.

In the world of the cultivator, its name was Door Without Door.

Long Xi finally understood what kind of existence this mysterious cultivator in front of him was