C3954 Shortcut Demon Dao?

Shortcut, Path of Devils?

The existence of the system was a secret that Loong Fei could not tell anyone.

No matter who it was, whether it was family, wife, or even brothers, this secret could not be told. It could only be known by him alone.

When he unlocked the secret of the system and found the developer of the system, he would say it after he truly controlled the system.

Now