There is a lot of discussion about the fuzzy operators located outside Zadeh operators, but there is little discussion located within Zadeh operators. The article [1] constructed fuzzy zero operators and fuzzy Q operators located within Zadeh operators and proved that fuzzy zero operators are the boundary operator located within Zadeh operators and fuzzy Q operators are a new class of continuous fuzzy operators located within Zadeh operators. This article constructed fuzzy K operators located within Zadeh operators and zero operators and proved that fuzzy K operators are the boundary operator located within Zadeh operators and zero operators. Through the introduction of fuzzy fuzzy K operators, it added computing tools for treatment of fuzzy phenomenon, at the same time it enriched the theory of fuzzy operators.