C2105 I Don't Want to Kill You

Heavenly Official Duan was scared senseless.

This was a transversal conduit. The Heavenly Daos of the two major worlds had worked together to open it.

After a person enters the transportation channel, how can you block it?

And how do you know which way it's going?

This was like standing on the ground, with a subway passing through the underground. Even if you could hear the sound