Taking out the ink stone once more, Di Tou threw a blob of ink into the formation and let it work its magic, and a moment later, two identical gemini characters were imprinted on the two different beast skins, one light, one tan. Putting away the ink stone once more, Di Tou waved a palm and dispersed his Spiritual Sense, removing the lingering formation.
After all, although he had learned it for a legitimate reason, which at the time had been to practice sweeping in various different formats, in terms of utility, it was still a banned formation. It was best not to parade it around.
Watching with wide eyes, the two old men looked back and forth between the two copies, and in the end the pudgy old man spoke up first, "F*ck, it can be done like that?"