Week2 （July 8-July 14）

Last week：

1. Improve the post/reply function so that it can support pasting/dragging and inserting pictures, using ali-oss.
2. Enable internationalization, add Chinese and English language file.
3. Add member 404 page.
4. Fix some bugs.
5. Most of custom node style, but when I use the same style, I get different text effects, I will solve this problem today.

Next week：

1. Finish custom node style.
2. Fix codemirror2 bug.
3. Improve right bar.
4. Enable Reminder function.
5. Enable more functions, depends on demands.