Xukong's suggestion to visit the Temple of the Four Guardians was enough to make Lin Mu determined. He was now fully intending on obtaining something from it, even if he didn't get a technique or skill.
But it did make Lin Mu interested in what kind of things they had.
"What techniques and skills do they impart Senior?" Lin Mu questioned.
"It could be said that the Temple of the Four guardian has one of the biggest repertoire of Cultivation techniques, Qi skills and more in the entire universe. Disregarding the limits of the world a temple is located in, all of their libraries and stores can be said to be linked.
This allows them to disseminate techniques and skills with an efficiency that most sects can't even think of.
Of course, obtaining these techniques isn't free. One needs to exchange them with suitable merits. The temples don't even sell them in exchange for resources. After all, they have no such need for them.