https://www.yongjiexue.io/en/tags/business/Recent content in Business on Yongjie XueHugoen-USMon, 15 Jun 2026 00:00:00 +0000https://www.yongjiexue.io/en/cloud/ali-scam/Mon, 15 Jun 2026 00:00:00 +0000https://www.yongjiexue.io/en/cloud/ali-scam/Scammers hijacked Qianwen’s trusted identity, then used a single Xianyu QR code to run a seamless phishing scam through official apps and trusted domains across Alibaba’s ecosystem. I hope this case helps more people avoid the same trap.https://www.yongjiexue.io/en/misc/pigsty-opc/Thu, 19 Mar 2026 00:00:00 +0000https://www.yongjiexue.io/en/misc/pigsty-opc/Over the last 30 days, pigsty.io served 1.44 million unique visitors, 18.11 million page views, and 1.1 TB of traffic. For a one-person open source project, the real asset here is not ad inventory. It is trust.https://www.yongjiexue.io/en/misc/genesis-again/Mon, 09 Mar 2026 00:00:00 +0000https://www.yongjiexue.io/en/misc/genesis-again/I asked Claude to write a short semi-realistic, semi-mythic story about mind uploading, orbital ascension, and the rebirth of gods. I suspect the premise is less absurd than it sounds.https://www.yongjiexue.io/en/cloud/rednote-cloud-exit/Fri, 26 Dec 2025 00:00:00 +0000https://www.yongjiexue.io/en/cloud/rednote-cloud-exit/When a company that was “born on the cloud” goes “self-host first,” does that count as cloud exit? A repost of a deleted piece on the infrastructure coming-of-age for China’s internet giants.https://www.yongjiexue.io/en/cloud/profit/Wed, 14 Jun 2023 00:00:00 +0000https://www.yongjiexue.io/en/cloud/profit/Public cloud margins worse than sand mining—why are pig-butchering schemes losing money? Resource-selling models heading toward price wars, open source alternatives breaking monopoly dreams! Service competitiveness gradually neutralized—where is the cloud computing industry heading? How did domestic cloud vendors make a business with 30-40% pure profit less profitable than sand mining?