https://yutengfei.com/en/blog/Latest posts on research, practice and everyday life.enSun, 18 Oct 2026 11:41:00 GMT https://yutengfei.com/en/blog/gold-tailings1-progress-20261018/https://yutengfei.com/en/blog/gold-tailings1-progress-20261018/Sun, 18 Oct 2026 11:41:00 GMTAndrew David W.Y.A work record of Gold Tailings No. 1, from source material through transport and processing to gold production. Two site videos, the full process-film narration, and the assumptions behind the assay conversion and separate optimistic scenario. https://yutengfei.com/en/blog/bifeng-vis-strategy-design/https://yutengfei.com/en/blog/bifeng-vis-strategy-design/Sat, 17 Oct 2026 21:17:41 GMTAndrew David W.Y.KING’s strategy and mechanism map provided the starting point for BiFENG’s visual identity. I look at how real business, digital coordination and long-term value informed the navy-and-gold palette, mark, layout and applications. https://yutengfei.com/en/blog/frank-industry-capital-financing/https://yutengfei.com/en/blog/frank-industry-capital-financing/Sat, 17 Oct 2026 10:20:07 GMTAndrew David W.Y.Frank connected business development, capital strategy, and investment and financing, giving CNUCAP’s services to businesses a clear thread and making it easier for clients to understand the relationship and move toward implementation. https://yutengfei.com/en/blog/wiserasset-collect-information-before-research/https://yutengfei.com/en/blog/wiserasset-collect-information-before-research/Tue, 13 Oct 2026 17:39:57 GMTAndrew David W.Y.Repeated corrections to mine names, project numbers and records in cross-border coordination led me to standardize how information is submitted and handed over before refining the research, investment and financing plans for the three mines. https://yutengfei.com/en/blog/suvarnabhumi-airport-floor-guide/https://yutengfei.com/en/blog/suvarnabhumi-airport-floor-guide/Tue, 13 Oct 2026 17:31:57 GMTAndrew David W.Y.After an airport pickup, I put together four main-terminal floor plans for BKK, explaining arrivals, departures, parking, taxis, Grab, buses and the Airport Rail Link. https://yutengfei.com/en/blog/sto-for-beginners/https://yutengfei.com/en/blog/sto-for-beginners/Sat, 03 Oct 2026 16:03:35 GMTAndrew David W.Y.A beginner’s guide to STO: the rights you acquire, six stages of an offering, and common misconceptions about value, compliance and liquidity. https://yutengfei.com/en/blog/tailings-to-cash/https://yutengfei.com/en/blog/tailings-to-cash/Wed, 30 Sep 2026 17:21:07 GMTAndrew David W.Y.Reflections on return potential, process management, and using data to identify problems and verify improvements across a gold tailings operation. https://yutengfei.com/en/blog/weitengfei-thailand-launch/https://yutengfei.com/en/blog/weitengfei-thailand-launch/Tue, 29 Sep 2026 00:00:00 GMTAndrew David W.Y.The redesigned yutengfei.com officially went live in Thailand on September 29, 2026. https://yutengfei.com/en/blog/bangkok-rain-bolt-boat/https://yutengfei.com/en/blog/bangkok-rain-bolt-boat/Sun, 27 Sep 2026 00:00:00 GMTAndrew David W.Y.The road outside was flooded, and a neighbour went past in a boat. I added a Boat button to a Bolt screenshot and shared the joke in our classmates’ chat. https://yutengfei.com/en/blog/douyin-7656114586516471545/https://yutengfei.com/en/blog/douyin-7656114586516471545/Sat, 27 Jun 2026 16:34:00 GMTAndrew David W.Y.A durian stall right outside my door makes buying durian easier. https://yutengfei.com/en/blog/douyin-7655668648446781809/https://yutengfei.com/en/blog/douyin-7655668648446781809/Fri, 26 Jun 2026 11:44:00 GMTAndrew David W.Y.The excavator is at work. https://yutengfei.com/en/blog/halong-bay-travelogue/https://yutengfei.com/en/blog/halong-bay-travelogue/Fri, 19 Jun 2026 00:00:00 GMTAndrew David W.Y.On June 19, 2026, in a break between venue site visits in Vietnam, we spent a day in Ha Long Bay. A travel guide is included at the end. https://yutengfei.com/en/blog/douyin-7647544851001219173/https://yutengfei.com/en/blog/douyin-7647544851001219173/Thu, 04 Jun 2026 14:19:00 GMTAndrew David W.Y.I felt someone watching me. It was this cat. https://yutengfei.com/en/blog/douyin-7646697568763702757/https://yutengfei.com/en/blog/douyin-7646697568763702757/Tue, 02 Jun 2026 07:31:00 GMTAndrew David W.Y.People in ceremonial dress review documents around a table, with the caption “Looking sharp, big brother.” https://yutengfei.com/en/blog/douyin-7646006565576694885/https://yutengfei.com/en/blog/douyin-7646006565576694885/Sun, 31 May 2026 10:50:00 GMTAndrew David W.Y.Summer is here. A short everyday clip. https://yutengfei.com/en/blog/douyin-7645595000310350778/https://yutengfei.com/en/blog/douyin-7645595000310350778/Sat, 30 May 2026 08:13:00 GMTAndrew David W.Y.Opening updates from Jin Zhong Ge Smart Gold Shop. https://yutengfei.com/en/blog/douyin-7644607831279504059/https://yutengfei.com/en/blog/douyin-7644607831279504059/Wed, 27 May 2026 16:22:00 GMTAndrew David W.Y.Trying the iPhone 17 Pro Max telephoto lens: imperfect image quality, but enough for everyday use? https://yutengfei.com/en/blog/douyin-7643397173858869433/https://yutengfei.com/en/blog/douyin-7643397173858869433/Sun, 24 May 2026 10:04:00 GMTAndrew David W.Y.Gold tailings treatment gets underway, recorded in a short clip from the project site. https://yutengfei.com/en/blog/douyin-7643396686454885809/https://yutengfei.com/en/blog/douyin-7643396686454885809/Sun, 24 May 2026 10:02:00 GMTAndrew David W.Y.The original post links confidence in taking on gold tailings to refining technology. https://yutengfei.com/en/blog/guizhou-gold-tailings-sto-video/https://yutengfei.com/en/blog/guizhou-gold-tailings-sto-video/Sat, 16 May 2026 19:27:00 GMTAndrew David W.Y.A video record of the Guizhou gold tailings project and the STO ecosystem cluster company’s progress. https://yutengfei.com/en/blog/douyin-7640569610128029093/https://yutengfei.com/en/blog/douyin-7640569610128029093/Sat, 16 May 2026 19:12:00 GMTAndrew David W.Y.A record of the strategy meeting in Hong Kong. https://yutengfei.com/en/blog/genovasi-new-finance-business-school/https://yutengfei.com/en/blog/genovasi-new-finance-business-school/Tue, 12 May 2026 00:00:00 GMTAndrew David W.Y.On May 12, 2026, we jointly established and inaugurated the New Finance Business School with Genovasi University College in Malaysia. I want real business problems to inform the classroom, and learning to help with practical work. https://yutengfei.com/en/blog/meeting-ines-yong-gen/https://yutengfei.com/en/blog/meeting-ines-yong-gen/Tue, 28 Apr 2026 00:00:00 GMTAndrew David W.Y.On April 28, 2026, I met Ines Yong, co-founder and CEO of GEN. The encounter brought my thinking about digital assets back to tangible equipment, day-to-day operations, and the people working together behind them. https://yutengfei.com/en/blog/guo-xiangang-management-digital-securities/https://yutengfei.com/en/blog/guo-xiangang-management-digital-securities/Sat, 11 Apr 2026 00:00:00 GMTAndrew David W.Y.On April 11, 2026, I took a photograph with Professor Guo Xiangang and shared some thoughts on securities tokenization. Seen through the questions that guide my research, the essentials remain the same: how we understand people, how contributions inform the allocation of benefits, and how institutions support innovation. https://yutengfei.com/en/blog/douyin-7626234507393237937/https://yutengfei.com/en/blog/douyin-7626234507393237937/Wed, 08 Apr 2026 04:04:00 GMTAndrew David W.Y.A peaceful scene brings to mind the prelude to financial change: a reflection from that moment. https://yutengfei.com/en/blog/closed-loop-strategy-in-practice/https://yutengfei.com/en/blog/closed-loop-strategy-in-practice/Fri, 27 Mar 2026 00:00:00 GMTAndrew David W.Y.After a strategic planning assignment, I made a checklist: how the business earns money, how capital supports accumulation, and how allocation rules work. It can also be used to review later projects. https://yutengfei.com/en/blog/yuclan-launch/https://yutengfei.com/en/blog/yuclan-launch/Thu, 19 Mar 2026 00:00:00 GMTAndrew David W.Y.On March 19, 2026, yuclan.com, the Yu Clan website, went live: a place to explore the Yu surname's origins, genealogies, biographies and family memories. https://yutengfei.com/en/blog/douyin-7592921040730108849/https://yutengfei.com/en/blog/douyin-7592921040730108849/Thu, 08 Jan 2026 09:31:37 GMTAndrew David W.Y.A Tesla charging report for 2025, with my caption “ENTJ: scouting the next spot.” https://yutengfei.com/en/blog/wiserunion-planning-work-notes-20261014/https://yutengfei.com/en/blog/wiserunion-planning-work-notes-20261014/Mon, 01 Dec 2025 00:00:00 GMTAndrew David W.Y.Notes on WISERUNION and Wiser Asset: their positioning, the four groups they serve, business responsibilities and the order of work. A few reminders for what comes next. First, agree on the understanding, then connect it to specific work. https://yutengfei.com/en/blog/douyin-7569581943844716773/https://yutengfei.com/en/blog/douyin-7569581943844716773/Thu, 06 Nov 2025 12:04:00 GMTAndrew David W.Y.An open view from an office building prompts a thought about room for future growth. https://yutengfei.com/en/blog/douyin-7569581033055483259/https://yutengfei.com/en/blog/douyin-7569581033055483259/Thu, 06 Nov 2025 12:00:00 GMTAndrew David W.Y.Trying a Beam scooter around KLCC and comparing it with taxis and the metro for short trips. https://yutengfei.com/en/blog/douyin-7543645408992595257/https://yutengfei.com/en/blog/douyin-7543645408992595257/Thu, 28 Aug 2025 14:36:00 GMTAndrew David W.Y.A short record from a cliffside café in Karon. https://yutengfei.com/en/blog/douyin-7538092153030315279/https://yutengfei.com/en/blog/douyin-7538092153030315279/Wed, 13 Aug 2025 15:27:00 GMTAndrew David W.Y.Buildings along the way and city lights form a short record of an urban walk. https://yutengfei.com/en/blog/douyin-7537876636617887033/https://yutengfei.com/en/blog/douyin-7537876636617887033/Wed, 13 Aug 2025 01:31:00 GMTAndrew David W.Y.Lit shops beside the railway tracks and people along the street, recorded at night. https://yutengfei.com/en/blog/douyin-7531440404865060148/https://yutengfei.com/en/blog/douyin-7531440404865060148/Sat, 26 Jul 2025 17:15:00 GMTAndrew David W.Y.A short video record of a visit to Ho Chi Minh City, filmed along the way. https://yutengfei.com/en/blog/douyin-7528279194243108154/https://yutengfei.com/en/blog/douyin-7528279194243108154/Fri, 18 Jul 2025 04:48:00 GMTAndrew David W.Y.A moment at a Yunnan airport, paired with a playful mushroom rhyme. https://yutengfei.com/en/blog/douyin-7509555357640559929/https://yutengfei.com/en/blog/douyin-7509555357640559929/Wed, 28 May 2025 17:50:00 GMTAndrew David W.Y.A travel clip from Kuala Lumpur, keeping a record of the visit. https://yutengfei.com/en/blog/douyin-7509162775060532540/https://yutengfei.com/en/blog/douyin-7509162775060532540/Tue, 27 May 2025 16:26:00 GMTAndrew David W.Y.Saying hello to Malaysia through a first-person record of a Kuala Lumpur visit. https://yutengfei.com/en/blog/douyin-7477417658174950715/https://yutengfei.com/en/blog/douyin-7477417658174950715/Mon, 03 Mar 2025 03:19:00 GMTAndrew David W.Y.A Tesla FSD trial, recording my experience of traffic-light responses, turns and lane changes. https://yutengfei.com/en/blog/douyin-7381867208567278889/https://yutengfei.com/en/blog/douyin-7381867208567278889/Tue, 18 Jun 2024 15:35:00 GMTAndrew David W.Y.Slowing the pace and leaving time to notice what appears along the way. https://yutengfei.com/en/blog/douyin-7331827976054525225/https://yutengfei.com/en/blog/douyin-7331827976054525225/Sun, 04 Feb 2024 19:17:00 GMTAndrew David W.Y.Clouds over the sea and rocks along the shore, with waves breaking against the coast. https://yutengfei.com/en/blog/douyin-7292427957270760758/https://yutengfei.com/en/blog/douyin-7292427957270760758/Sat, 21 Oct 2023 15:05:00 GMTAndrew David W.Y.A work record centered on government and enterprise digitalization, logistics TMS and the industrial internet. https://yutengfei.com/en/blog/douyin-7291605373813804351/https://yutengfei.com/en/blog/douyin-7291605373813804351/Thu, 19 Oct 2023 09:52:00 GMTAndrew David W.Y.A record of Yongxin Group's “eagle culture,” preserving its corporate-culture theme. https://yutengfei.com/en/blog/douyin-7114462120586054919/https://yutengfei.com/en/blog/douyin-7114462120586054919/Wed, 29 Jun 2022 01:06:00 GMTAndrew David W.Y.A travel record about slowing down and paying attention to the scenery along the way. https://yutengfei.com/en/blog/douyin-6973366181298310408/https://yutengfei.com/en/blog/douyin-6973366181298310408/Sun, 13 Jun 2021 19:43:00 GMTAndrew David W.Y.A video on the theme of a time machine. https://yutengfei.com/en/blog/douyin-6970590485685554469/https://yutengfei.com/en/blog/douyin-6970590485685554469/Sun, 06 Jun 2021 08:11:00 GMTAndrew David W.Y.A video tribute to the classics. https://yutengfei.com/en/blog/douyin-6965041821315583239/https://yutengfei.com/en/blog/douyin-6965041821315583239/Sat, 22 May 2021 09:19:00 GMTAndrew David W.Y.Watching the sunset, with my mind on the good in life. https://yutengfei.com/en/blog/douyin-6959165499175488775/https://yutengfei.com/en/blog/douyin-6959165499175488775/Thu, 06 May 2021 13:16:00 GMTAndrew David W.Y.Lanterns light up and people pass through a lively night-market street. https://yutengfei.com/en/blog/douyin-6943499070933617928/https://yutengfei.com/en/blog/douyin-6943499070933617928/Thu, 25 Mar 2021 08:02:00 GMTAndrew David W.Y.Cherry blossoms in Longjing Village. https://yutengfei.com/en/blog/douyin-6942057742311918856/https://yutengfei.com/en/blog/douyin-6942057742311918856/Sun, 21 Mar 2021 10:49:00 GMTAndrew David W.Y.Facing the sea and filming the view.