Frozen Plum Core
When it came to the opportunities and fortuitous encounters that Geochin harvested in Murim Supremacy, almost 99% of them were courtesy of the generous Murim Lord.
Not only did he let him in on hidden secrets like the Azure Fruit's emergence, but he also clued him in about the value of items relevant to his limited Internal Energy condition like the Violet Plum Core.
'All protagonists are innately lucky.'
However, just like Geochin managed to take the Azure Fruit in such an impossible situation from under everyone's noses, his luck was a factor just as important, if not even more important than the Sword Emperor Encyclopedia.
A major example of that was the way Geochin managed to obtain one of the greatest cheat items in the whole novel!
He had just managed to defeat the Mutated Centaur with the power of cheats and friendship when he comically collapsed on the snow, luckily causing the Frozen Bloom to rise and shine.