Hong Xing takes out the fairy sword sent by the black lion and the demon, hands it to Zi Lei, and says, "brother, first cut those words for me, then fly up to the fairyland, and it's a great gift to see my grandfather."

zilei took the immortal sword and asked, "brother, why don't you cut it yourself? Do you still keep the Obsidian with your skill? "

Hongxing nodded and said, "well, I can split obsidian, but I have to do my best. If you want me to cut it into a shape, it's hard. All right, you'd better come."

"how do you make obsidian into a magic weapon?...