Subsequently, Jiandan and Cheng Zizhen entered the isolation formation to begin checking the materials and the refining sequence one by one. The artifact-refining materials Jiandan produced were starry meteorites and purple star sand.
These starry meteorites were materials she had intercepted for herself when she was traveling on a Qiu Family flying ship, which had been ambushed by the Zerg and attacked by a shower of starry meteorites. Because of their extreme hardness, they had split a five-story medium-sized flying ship in half with a single strike, so Jiandan had collected quite a few. She hadn't expected to put them to use right now.
As for the purple star sand, it went without saying. It would cause the array disc being forged to become a growth-type Immortal Artifact. As long as Cheng Zizhen did not fall, if one day he managed to ascend to the God Realm, his natal array disc could grow into a Divine Artifact.
Chapter 1226