When one mode of the two-mode entangled coherent light field interacts with a two-level atom driven by a strong classical field,the quantum properties of light field are studied by means of the quantum theory in multi-photon antiJaynes-Cummings model.The influence of the parameters of transition photon number,time and the initial state of the light field on the anti-bunching phenomenon and squeezing phenomenon of the light field that doesn′t interact with an atom has been discussed.The results i...