Chapter 748: Jing Yan's Treasure Box_1

If cultivators were to undertake construction projects, their efficiency would surely compress the cost to an extreme.

Li Qing had just been complaining about the lack of materials and tools, yet in the blink of an eye, a sturdy little cabin had appeared.

Five thick branches served as support, and the walls were propped up with sticks as thick as arms; the material used to secure the top was not something simple but a substance known as Void Silk, provided by Jing Yan.

This thing, according to Jing Yan, was a kind of material used in refining artifacts, extremely tough, resembling the roots of a sort of Ganoderma.

Seemingly called Void Mushroom, it grows in a special environment, often found on top of Crystal Stones.

Its roots can easily break through and take root in crystals, showing just how formidable it is.

Li Qing watched as Jing Yan used this stuff to tie the logs together and was entirely overwhelmed with astonishment; she was truly willful.