"Hook Paper... has it become a Daluo Magical Artifact?!"
This thought just popped up, and Li Yan himself felt it was absurd.
What is a Hook Paper?
It's the credential given by the Yin Bureau to the living Yin messenger, essentially a piece of Ink Jade Plate that can communicate between Yin Yang and carry Astral Order.
Although over the years, as his cultivation advanced, Hook Paper has absorbed a lot of Evil Qi and has been stained with blood from several battles, turning from dark to gloomy with blood streaks, it is ultimately still a "tool."
But now—
In the Inner Vision, that smooth and warm Jade Plate quietly suspended in the center of Divine Tower, its surface sheen is no longer the pattern that Human World Jade Artifact should have.
The touch remains cold, yet there is a kind of inexplicable "liveliness."
What really took Li Yan's breath away was the change in the gap at the center of the Jade Plate.
