Long Fangyu's sudden appearance didn't surprise the Dragon Emperor nearly as much as the sight of the Ebony sword that he held in his hands.
The last time he had seen that sword had been in his wife's hands, who had died to protect him. After that, the sword had been as good as gone for him.
He had tried sending people out to search for the white cat and the sword, but finding his own son soon took precedence and he soon forgot about the sword entirely.
However, looking at it now, he could only wonder how his son came across the sword.
A thought came to him and he realized that the sword must have been brought by the White Tiger that came to declare war against him.
"I see," the Dragon Emperor said slowly. "So you must have been working with them for a long time. I wonder how I missed all the signs."