<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="3.10.0">Jekyll</generator><link href="https://childtang.github.io/feed.xml" rel="self" type="application/atom+xml" /><link href="https://childtang.github.io/" rel="alternate" type="text/html" /><updated>2026-06-30T16:16:09-07:00</updated><id>https://childtang.github.io/feed.xml</id><title type="html">Ye Li</title><subtitle>Ph.D. Student at Tsinghua University · Model Efficiency · Reinforcement Learning · Embodied AI · Control Theory for AI Systems</subtitle><author><name>Ye Li</name><email>liye23@mails.tsinghua.edu.cn</email></author></feed>