Hello to whoever is visiting my user page! I'm Zheng Yi (铮谊), a Wikipedia editor. I joined Wikipedia on March 10, 2026. The reason I joined Wikipedia is that it always came out on top of my search engine results; I logged in and created my user page as my first edit. I had already studied a lot about Wikipedia long before making that first edit, so I knew the Five Pillars. Later on, as I progressed, I discovered the Manual of Style and created my first article, Move ordering. It may have some mistakes, but it was a good try!
I like to spend most of my time copyediting and wikilinking, specifically within physics and computer science articles. As you can see in my userboxes section, I have joined WikiProject Physics, WikiProject Computer science, and WikiProject Chess. Within physics, I enjoy expanding stub articles, while my focus in computer science is editing topics related to computer chess and artificial intelligence.