Okay. Hi everyone. Um I this is Yang also go by Atlas.I'm currently uh I'm currently working in Taiwan Space Taiwan Space Agency. And today I'm bringing you the topic of you either become an astronaut or become another screw for society. So one of the reason I proposed these topics is not just only because I currently working in the space agency but also when I'm um when I thinking thinking about what I was what I do in high school I was kind of confused about what I am well what I will be in the future.So ...