Guan Yu directly searched for the existence of the seal in the legend, searched for half a day, and did not find any abnormalities. He only knew that the energy in Zhang Han's body was extremely strong, and the degree of internal Qi was beyond Guan Yu's imagination. At this time, Guan Yu was a little curious. He had such powerful energy in his body, but it did not match the ability shown by Zhang Han.

Guan Yu is now swimming to Zhang Han's brain, and at this time, all the internal forces inside Zhang Han are gathered, strongly excluding a trace of Guan Yu's internal qi.

"Self-protection?" Guan Yu...