<?xml version="1.0" encoding="UTF-8"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1"><url><loc>https://liuyisi.com/blog</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/blog/2026/04/10/first-game-jam</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/blog/2026/05/02/learning-unreal-from-unity</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/blog/2026/06/15/profiling-sharpshooters</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/blog/archive</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/blog/authors</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/blog/tags</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/blog/tags/game-jam</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/blog/tags/infinite-runner</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/blog/tags/learning</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/blog/tags/optimization</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/blog/tags/profiling</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/blog/tags/reflection</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/blog/tags/sharpshooters</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/blog/tags/unity</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/blog/tags/unreal</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/docs/about</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/docs/contact</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/docs/learning-journey</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/docs/projects/cosmos-journey</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/docs/projects/infinite-runner</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/docs/projects/sharpshooters</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/docs/resume</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/docs/technical/inventory-system</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/docs/technical/state-machines</loc><changefreq>weekly</changefreq><priority>0.5</priority></url><url><loc>https://liuyisi.com/</loc><changefreq>weekly</changefreq><priority>0.5</priority></url></urlset>