 I'm Yi from Shanghai. I was born and raised in China, had the luck to study in the United States for six years. Then I returned back home to start my ATT&CK company. We use artificial intelligence to help people learn a new language. Over the last ten years, I've built one of the largest learning apps in China with over 250 million users. So we've helped a lot of them sort of realize their dreams in a way. The desire to make a social impact while building a company led myself and my two co-founders to found my first company. We felt the three of us with similar background were lucky enough to have good education, we received good education and really which launched us into our career. But not everyone, certainly not everyone in China, but I think also not everyone elsewhere in the world have the same privilege. Our motto was empower everyone to achieve their full potential and help everyone to become a global citizen.