Not many people know that I come from a technical background. Twenty years ago in the Asia-Pacific investment banking sector, there were probably about fifty people who truly understood algorithmic trading, and I was one of them; back then, the core of building systems was never about "getting it to run," but rather about achieving long-term reliability under constraints such as latency, stability, monitoring, and risk control. Therefore, I was initially very averse to "Vibe Coding," as it easily misled people into thinking that programming could be accomplished by "givin