Xing Kai's eyes became deep and terrifying. They looked a bit surprised as well.
The man before Xing Kai was not a top-notch figure at a very high plane; he was but a saint at Proving Holiness level.
Yet, such a man managed to trigger the mark left in Xing Kai's body.
Xing Qiu had almost ended up killed, and that triggered the mark in him. Xing Kai was unexpectedly the next one to experience that.
The brothers lost one after another. Furthermore, the man who had defeated Xing Qiu was present on the battlefield as well. Xing Kai was probably out to seek vengeance for his little brother, yet it was unexpected that he, too, had lost.
The man behind the eyes watched the brothers grow up and knew what they were capable of.
However, both of them were defeated one after another by the two men standing before Xing Kai.