 Hi, I'm Tiffany. I've always been at investment banking since graduation. I focused on corporate finance and equity markets. So I help clients do their US and Hong Kong IPOs as well as equity placements, so everything related to equity, that's what I did. And then last year I met with Carol and then we came up with the idea to set up Solar B. It's an education center focused on science, technology, engineering and mathematics. It's for young children from kindergarten to primary school. Carol is the program director and the lead instructor. Hi everyone, my name is Carol. Since graduation I've been working in the lab to do different research projects focusing on identifying the mechanism of how cancer develops and finding new ways to treat cancers. Now I have another role in Solar B education as just like what Tiffany has mentioned I'm the lead instructor and also the course coordinator of the whole program. I haven't taken any courses related to economic, business, finance, etc. But I always wanted to try something new. I don't want to be limited or restricted by my degree or by my science background. When I start a project I have to do many research on the background so identifying the research gaps and research questions to answer and I have to plan different experiments to answer those questions. And after finishing the experiments I have to communicate with different experts and to seek for the advice and then finally publishing my research paper. So running business also starts from scratch and you have to do many research such as how the market is like currently and also and then you have to meet with your customers to see whether they like your product or not and then you have to do different marketing strategies and many decision making etc. So I always want to see whether my thinking about business is correct or not so I want to start a business. For me I've always wanted to quit banking. It's such a painful job and I don't even know if this is actually if I can say this is from a business background because finance is very different. I do a lot of due diligence with companies but I actually don't do hands-on work to run the business so if I don't actually start a business I won't actually know how the business is operated but I'm actually very interested in this area and I see that STEM has been a very hot topic recently especially in the US and Europe they have started incorporating STEM into their regular curriculum and the Hong Kong government they started giving funding to primary schools and secondary schools to also incorporate this into their regular day to day. So I saw this opportunity and I was thinking oh gosh I don't even have science background how am I going to do this? So then I met with Carol, science background, perfect match so we were like just let's do this.