Hi Jing, I'm happy to add you as a writer but the articles we accept at Sharing Food usually need to have some sort of cultural significance or be a review of food that you tried while traveling. We aim to explore the different cuisines around the world.
However, our partner publication, Tastyble, accepts other food articles. You may find them to be more of a fit for your food writing.
Either way, I will add you, but please take a look at some of my monthly wrap-ups (link in menu bar on homepage) to understand what we are looking for. Thanks.