The Chinese dream can be written in big words, such as ecological environment, humanistic care and so on. Point out the existing problems, put forward some solutions and look forward to the future. Don't write too deeply, think clearly, and just give appropriate examples. Positive energy is also relatively simple. You can give an example, which is very touching. When the narrative is vivid, go up to a higher level and talk about what you have learned from it and the beneficial impact on society. China is as beautiful as positive energy. The action range of the CD is too narrow. You can write the CD action on the surface first, and then say that it is actually a sense of social responsibility and quality improvement for everyone in society to do so now. Then, just like the Chinese dream, this quality can not only be put into CD-ROM action, but also be used in actions such as no private car day and turning off the lights for an hour, so as to be developed.