In the Ice Age Apocalypse, I Hoarded Billions of Supplies Chapter 2596: Guardian 2

Zhang Yi gave Ling a wry smile. "So, as someone with experience, care to explain it to us?" Ling replied, "No spatial barrier is flawless. No matter how well it is concealed, it can always be discovered." Zhang Yi suddenly understood. "This is what you taught me before. Spatial folding will definitely have creases, which will be discovered and exposed." Back then, Yitugar, the leader of the…