Hexo installs a plugin hexo-renderer-marked as the default Markdown renderer, but the plugin generates literal characters which are not what you want if have a backslash before these characters, such as "scrapy crawl \<spider name\>" becomes "scrapy crawl \". To fix this issue by replacing hexo-renderer-marked with hexo-renderer-markdown-it.
"Read More" link
Normally, we insert "<!-- more -->" into a post to display its summary, but don't work if using hexo-renderer-markdown-it with default configuration, hexo-renderer-markdown-it escapes HTML. To fix this issue by appending
to Hexo's _config.yml.