The overall scale and performance of a huge-scale high peak power laser facility are the concentrated expression of the integrated strength of a country in the field of high-power laser technological researches and applications. The basic structure, key science and technology and engineering problems as well as the overall design elements are briefly introduced. The basic state and technical characteristics of two Chinese second generation huge-scale peak power laser facilities are reviewed, and the trend of the future Chinese high peak power laser technology and engineering development is also prospected.