C1372 Predecessor
The night was dark, and the Youyun City was brightly colored, as if it was a dream.
In the center of the city, the originally rather old Xuan Ji Pill House was now shining brightly after nightfall, resplendent and resplendent.
The Pill Pavilion on the left, like the Medicine Pavilion on the right, had set up more than a hundred closed rooms that were completely isolated from the outside world
