C117 The Cultivation of Xiao Jin and the Appearance of the Demonic Cultivator
After settling the matter with the immortal buddhas, he would start helping Hei forge weapons. He didn't know if the Hei had a relationship with the Jin but he had decided to use a rod as a weapon for the Hei.
Since it's like this, then it's much easier to make the feather from the Miraculous Pillar's appearance.
When the feathers were making weapons again