Chapter 2457: How is this possible?

g!" Long Xiao smiled faintly."Alright, I hate your fake humility the most. You're clearly more powerful than me, yet you say things like this, are you humiliating me"Dong Jiahao's face suddenly turned... and a black streak appeared.When Chen Ping saw the black glow appear, the corner of his mouth couldn't help but curl up slightly. This was the sword spirit of the Demon Sword, a blue and a black inst...