<!DOCTYPE html SYSTEM "about:legacy-compat"><html lang="en-US" data-colors-preset="contrast" data-primary-color="#307FFF"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta charset="UTF-8">  <meta name="built-on" content="2023-12-29T15:09:29.407919"><meta name="build-number" content="${buildNumber}">       <title>关于作者 | Bangumi for Android</title><script id="virtual-toc-data" type="application/json">[{"id":"what-is-product-service-concept","level":0,"title":"What is produ