The ‘Universe Space-time’ is just ‘Galiliean Space-time’. In the proposed system of simultaneous equations for deriving Lorentz Transformation had been introduced equations defined in Minkowski Space-time with ‘relative time’, which in result makes Lorentz Transformation being ‘Identical Transformation’ , defined only in Minkowski Space-time and untenable in Galiliean Space-time. A relevant Law, namely ‘Law of Light Propagation’ is firstly put forward by author. It would be a fundamental law in Motion Observation Theory. In addition, Galilean-Zhou Transformation is logically and accurately deduced. The ‘World-line’ for Minkowski Space-time depicts a single curve: x=ct, x’=ct’ in Minkowski Space-time, but, however, the ‘World-line’ for Galilean-Zhou Transformation depicts a branchy curve: x=ct, x’=(c-u)t’=ct’-ut’ in Galilean Space-time. Lorentz Transformation describes an observation process of two relatively rest observers instead of two relatively moving observers. Lorentz Transformation is actually ‘Null’ Transformation [x’(t’) , t’]T = [x(t) , t]T which is untenable in Galilean Space-time. Therefore, it is impossible to give evidence for any prediction of Einstein’s SR and GR based on Lorentz Transformation and deduced in Minkowski Space-time via physical experiments and astronomical observations acquired in Galilean Space-time .