Simplify completely


(x1y3z5y5z5x5)1\displaystyle {\left({\frac{{{x}^{{-{{1}}}}{y}^{{3}}{z}^{{-{{5}}}}}}{{{y}^{{-{{5}}}}{z}^{{5}}{x}^{{-{{5}}}}}}}\right)}^{{-{{1}}}}