303 Iced

Gu Qing Shan turned his Holo-Brain on and began to enter the necessary data.

There's a few dozen types of material needed to repair Chao Yin Sword, all of which are rare and hard to come by, so Gu Qing Shan wasn't sure if this world had all of them.

As an ancient sword forged by Divinity from Shen Wu world, even the cultivation world wasn't necessarily going to have all the materials it needed.

He can only try every method he has right now.

"Black Mystic Ore, jet black in appearance, rough surface, shines in fire, curls into a ball in water"

"Pressurized Chill Iron, comes from at least 10,000 meters below sea level, at least 100,000 years old, interweaving green and blue on the outside, expands in high heat"

"Sun Moon Blood, the core of an asteroid, transparent, glows dimly, once formed it never gets corroded"

…

About 10 minutes later, Gu Qing Shan finally inputted all the materials that Chao Yin Sword required into the Holo-Brain.