C2992 A Word of 'tribulation

As the word 'tribulation' appeared between his eyebrows, a mysterious energy emerged from Gu Xingyun's body.

Gu Xuan's pupils constricted.

He could sense the mysterious energy on Gu Xingyun's body, but every time he wanted to investigate and investigate, the energy would become erratic.

It was as if it had its own consciousness and was avoiding his detection