https://zisai.net/en/ Recent content on ZISAI https://zisai.net/images/site/zisai-share-q88.webp https://zisai.net/images/site/zisai-share-q88.webp Hugo -- 0.167.0 en-US Mon, 19 Oct 2026 12:00:00 +0800 https://zisai.net/en/posts/beidaihe-summer-1993-with-my-father/ Sun, 18 Oct 2026 00:00:00 +0800 https://zisai.net/en/posts/beidaihe-summer-1993-with-my-father/ A photograph taken around June 1993 shows me at fifteen beside my forty-two-year-old father in Beidaihe. Thirty-three years later, I realize he was younger then than I am now. https://zisai.net/en/posts/a-helping-hand/ Fri, 16 Oct 2026 10:00:00 +0800 https://zisai.net/en/posts/a-helping-hand/ An elderly woman asking for directions in Chengde made me notice the pavements, barriers and tactile paths I usually hurry past, and remember that all of us will grow old. https://zisai.net/en/posts/chengde-laofangzi-tavern/ Sat, 10 Oct 2026 15:40:00 +0800 https://zisai.net/en/posts/chengde-laofangzi-tavern/ Near Huoshenmiao in central Chengde, Laofangzi Tavern has served homestyle food for more than twenty years. Traditional dishes and an easygoing owner have made it a familiar place to gather with friends. https://zisai.net/en/posts/supermarket-membership-car-wash/ Tue, 06 Oct 2026 20:23:00 +0800 https://zisai.net/en/posts/supermarket-membership-car-wash/ A supermarket car-wash benefit offers a glimpse into why retailers sometimes provide services that make little sense as standalone businesses. https://zisai.net/en/posts/national-day-zisai-rebuild/ Sun, 04 Oct 2026 10:00:00 +0800 https://zisai.net/en/posts/national-day-zisai-rebuild/ During the National Day holiday, I rebuilt ZISAI once again. Work carries responsibility; this website runs on personal curiosity. Technology, design and small details became part of something I wanted to make well. https://zisai.net/en/posts/chengde-elephant-slide-childhood-memory/ Tue, 29 Sep 2026 16:00:00 +0800 https://zisai.net/en/posts/chengde-elephant-slide-childhood-memory/ Old photographs, memories and AI help piece together a vanished elephant slide in Chengde’s Mountain Resort, and the childhoods of several generations. https://zisai.net/en/posts/it-like-air/ Sun, 05 Oct 2025 10:00:00 +0800 https://zisai.net/en/posts/it-like-air/ IT is often overlooked in traditional businesses. Like air, it provides the foundations for operations, innovation and growth. This reflection explores its practical value and strategic role. https://zisai.net/en/posts/zisai.com/ Thu, 25 Apr 2024 10:14:43 +0800 https://zisai.net/en/posts/zisai.com/ ZISAI began in Chengde in 1998. These preserved pages trace its evolution from a local internet website to a personal blog, keeping memories of Chengde, the internet and a personal journey. https://zisai.net/en/about/ Sun, 14 Apr 2024 13:06:25 +0800 https://zisai.net/en/about/ Shen Nan, founder of ZISAI and Director, Vice President and CIO of Chengde Kuangguang Holdings Group. More than three decades in communications, the internet and retail digitalization.