Not calculating the post-release, maintenance and modification, and the pre-programming process does not know what extent is completed. The completion of the function, the module has been completed, but always feels something to change, but I don't know which change, what to change. Sitting in front of the computer, I feel very good at the heart, I feel very good. There is no thought to review how it is done. In fact, there are a lot of things to learn, and there are some things that they are proud. I will take a look, I may admire my feelings :) Let's put it, listen to how to talk about it, have time New things.