Chapter 687

The Black-Dragon King chuckled ominously: "That's just the surface, your observation is still not thorough enough."

"The outward fighting strength of Theophilus might seem close to Heaven tier. But even in his unstable state, his profound martial power remains. Even if I act now, it's not guaranteed to capture him."

"What I want is not Theophilus's death, but the secrets of the Mysterious Royal-X he carries..."

"It was my oversight, you think more thoroughly, see further.” the man in black bowed obsequiously.

"The cycle of weakness for Theophilus has just started these two days, his condition fluctuating, no one can accurately predict the combat strength he could unleash. Let's wait a few more days, at the moment of his most dreadful period of weakness, then we can make our move.” the Black-Dragon King slowly said.

He was silent for a moment before speaking again: "Is there any movement fr