C1573 The Border of the Tribe Is Good.

The Great Xia border garrison commander Cheng Xin immediately shook his head.

"Before everyone reached Dunhuang City, the Great Xia troops had already used concentrated fire to try and destroy the space channel."

"With the current standard of explosion energy, it cannot affect the structure of the space."

"In order to ensure the long-term safety of Dunhuang City