script data-react-helmet=true type=applicationld+json context httpsschemaorg type BreadcrumbList itemListElement type ListItem p

This is a script written in JSON-LD format and is used to provide structured data for search engines. It creates a breadcrumb list of two items, "抖音" and "PPT之神", with their respective URLs. This helps search engines understand the hierarchy and organization of the website's content.