China Bills Finance Corp 2820Morningstar Quantitative Ratings for Stocks are generated using an algorithm that compares companies that are not under analyst coverage to peer companies that do receive analyst-driven ratings.
China Bills Finance CorpReview quarterly and annual revenue, net income, and cash flow for China Bills Finance Corp (2820:XTAI) stock through the last fiscal year.
substack.com• Dec 17, 2025• 1 min read
Show HN: Why I'm building a graphical, simple Proof Assistant for kidsWhy HN,I'm embarking on a journey to build an intuitive, graphical Proof Assistant. Wish me luck! The idea came when I saw my sister struggling to keep track of different definitions and theorems while studying Euclidean geometry. I wanted to give those abstract ideas a shape. Something she can easily see and interact with.In the blog, I’ve included some screenshots of how I imagine it would work. Here’s also the link to the original code.https://github.com/tri2820/remath