I have been using NexT theme for my blog initially and I really appreciate its minimalist design. However, the home page layout continues to trouble me, since all articles are expanded which makes the entire page messy. The defult excerpt function requires one to inject a piece of code to mark the borderline between description part and the rest of article, which is very inconvinient and incosistant for article writing. The auto-encryption plugin also failed for some reason, which made me to find solution for this issue. In the same time, I noticed another popular hexo theme - butterfly, which not only support auto encryption, but also allows setting cover for each article, which improves the aethetic of the blog page at a higher level. Therefore I decided to change my theme to butterfly and I am still working on to configure the theme.