1 Preface A long time ago, I watched a movie called "21". The plot of team cooperation and card counting when playing blackjack left a deep impression on me. However, at that time, I was just watching for entertainment, and I didn't delve into the deeper reasons why card counting could win. Recently, having some free time, I watched it again. This time, I don't know...

1 Preface For many people like me who like to collect film and television resources, Emby is almost the best choice for a home media center: its interface is beautiful, classification is clear, and functions are rich, allowing local resources to instantly transform into a streaming experience. But when the collection scale expands all the way to thousands or tens of thousands, you will...

1 Preface This week, my laziness suddenly acted up again, and I didn't want to use my brain at all. But writing one article a week is a rule I set for myself. If I stop updating at this time just because of laziness, I always feel it's not worth it. So I simply changed my thinking—since my brain doesn't want to move, I'll write something that doesn't require brainpower. I'll just write about my...

1 The Charm of Old Songs is More Than Just Nostalgia For most people born in the 70s and 80s, they probably share the same feeling: compared to today's new songs, we are always more willing to listen to old songs from the past. This has almost become a conventional consensus, even a bit like a tacit understanding of a generation. Whenever those familiar melodies play,...

1 Preface I usually use Obsidian (Markdown) under macOS to write blogs. In the process of writing, it is inevitable to insert images, so the image hosting solution has become an unavoidable issue. My blog's final image hosting is hosted on Cloudflare...

1 Preface Writing these articles about singing, voice, hearing, and cognition was actually not intended to be a “music special topic” from the beginning. More often, it was just because when practicing singing, listening to songs, and studying related theories, I repeatedly encountered some problems that could not be explained by feeling. As the articles accumulated bit by bit, I...