Yulei has more than 10 years experienced software developer working in Virtualization area. Used to work on GFX driver and involve in Intel GPU virtualization technology(a.k.a Intel GVT-g). He is currently a senior software developer Tencent Cloud, his recent presentations were: "Adaptive Live Migration" at KVM Forum 2018, and "Bring QEMU to Micro Service World" at KVM Forum 2019.