Xiang Yu held a glowing crystal ball in his hand.
He still hadn't succeeded with the enlightenment upgrade method, but he had managed to create something else interesting in the process.
"I'll name this the 'Inheritance Crystal Pro Plus 6000,'" he said, looking at it with interest.
He couldn't believe he had stumbled upon something like this.
This was something similar to a skill book from games in his previous life.
With this, he could engrave techniques and scriptures into the crystal and have others learn them.
The difference was that unlike normal inheritance crystals, which merely transferred knowledge to someone and they still had to practice from scratch, the IC Pro Plus 6000 bypassed all that and directly injected mastery into the person.
This meant if he put the mastery of a perfect level knife technique inside, whoever received it would gain the same level of mastery.
