记录每天自己的心情，开心不开心都记录下来，不喜欢可以删除不开心的心情。虽然大体上与qq说说差不多，甚至在功能上还有很多不足，如不能插入图片和表情，但与qq说说不同的一点是，这是属于私人的说说，不会被别人看到，类似于我们纸质版的日记本。-Daily record their feelings, happy not happy are recorded, not like you can delete an unhappy mood. Although substantially qq talk about, even there are many deficiencies in function, if not insert pictures and expression, but with a different qq talk about is that it belongs to a private talk, not to be seen, similar to our paper version of the diary.