chapter 378 The Black Stone fragment is lost.

"You Night Demons are so bold that you dare to blatantly kill our demon slayers!" A hint of ferocity flashed across Gao Xiao's pupils. He did not follow Lu Luo to participate in the rescue plan in the ancient battlefield two months ago. But this does not affect his understanding of Night Demon! In other words, as the Night Demon's actions became more rampant in the past few months, every demon slayer realized the existence of such a terrifying opponent. They are just like me, hiding...