C741 The Passageways of All Realms

The Rouxue's conjecture wasn't unreasonable. There were so many evil devils in the Devil City. If there were spatial gates in every Devil City that led to other worlds, it would be very easy for them to enter and exit the other worlds.

Although the Heaven Realm and other worlds were blocked by the barrier of the great world, there must be an exit to the Heaven Realm in the Devil World