Abstract: Based on his work practices, XI Jin-ping proposed a series of ecological civilization ideas which inherently contain lots of eco-aesthetic thoughts, such as the integral ecological beauty of " life community”, eco-aesthetic values of " green mountain and clear water”, eco-aesthetic ideal in building " beautiful China”, eco-aesthetic complex of " homeland”, and the most beautiful ecology of " community with a shared future for mankind”. In his ecological thoughts, XI constructs a new kind of aesthetic relationship among human, nature and society to impel human beings to try their best to disassemble dichotomous opposition between man and nature in life and production by arousing people’s inner aesthetic needs. By doing so, he contributes new views and ideas to ecological civilization thoughts of Chinese characteristic socialism in the new era, especially in terms of human’s green and sustainable development.