I have never published an article I wrote in the early days. How much more specific is it... This is an article I wrote in the summer of 2009 = =... Now that I have suddenly released it, I pretend that I have not done anything in vain = =
In ancient times, writing was limited, and collapse was commonplace... It didn't last long... And the light was turned on (forgive me for not being able to write a meaty QWQ 4 years ago)...
In short, there are various shortcomings, but that's it.
Conception: