The effect of "Eat Dry and Clean" is the most practical overall.
"This Jade Secret Manual was seized from the King of Thunder Country, Lei Jingtian, during my conquest of the world. This person had a violent temperament, was foolish and incompetent, and was a disaster in military and civil administration. However, he did have some talent in martial arts, elevating the royal family's secret martial art 'Extinct Thunder Body' to an unprecedented level."
"Unfortunately, before he had a chance to master it, I annihilated his kingdom, otherwise it might have been more entertaining."
"Marquis of Longevity, rest assured, I've already examined this manual, and it's accurate. It simply has high talent requirements for cultivators."
The Heavenly Martial King continued to describe it.
"Thank you, Your Majesty."
This was clearly meant for Ma Baoli, so Liu Zheng didn't even look at the item description before storing it in the system space.
