hexo-theme-keep/layout/about.ejs

<% if(page.title == 'about') { %>
    <div class="about-container">
        <div class="about-content markdown">
            <%- page.content %>
        </div>
        <div class="about-comments">
            <% if (page.comments) { %>
                <%- partial('common/valine') %>
            <% } %>
        </div>
    </div>
<% } %>