Sand is a mutated attribute, which sounds related to the earth attribute, but it isn't.
Rock attribute is actually the mutation of earth attribute, sand is the mutation of gold attribute.
Granny Jia's ability to conceal attributes is exceptionally strong, she disguises herself as the water attribute, even her granddaughter's displayed attribute is incorrect.
Anyway, Qu Jianlei is quite moved, but also rather helpless.
"Sand attribute, well, I apologize, I truly do not have an improved cultivation method for this attribute."
Granny Jia's old eyes blinked twice, "The improved type for gold attribute... is it universal?"
"The universal effect is not very good," Qu Jianlei shook his head, since the old lady can reveal family secrets, he wouldn't hide anything.
"Like the ice attribute and the water attribute, they are two sets... not far off overall, but ultimately there are differences."
