Donggui Xishi

Category

Working and Living in Japan

Practical notes from studying, working, renting, shopping, healthcare, and everyday life in Japan.

Translation

Japan's IT Industry at a Crossroads: Mega Mergers and the Evolution of the Outsourcing Model

In this article, I share my perspective on the recent wave of consolidation in Japan's IT industry and what it means for the future of SIers. In my view, IT outsourcing in Japan is not shrinking—it is evolving into AI-driven, full-stack, end-to-end services. Whether you're planning to build your career in Japan or operate an IT staffing or development business, understanding this transformation is becoming increasingly important.

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Five Essential Cards for Living in Japan

A guide to the residence card, SIM card, bank card, health insurance card, and My Number card after arriving in Japan.

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Remembering How I Learned to Swim While Thinking About Swimming Classes in Japanese Schools

Many elementary and junior high schools in Japan have swimming pools and swimming classes. Watching my child learn to swim brought back memories of how we learned in the rivers as children.

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From the Han Dynasty’s Governor-Inspector System to How We Evaluate a Good Company Today

By reflecting on the Han Dynasty’s governor-inspector system, I believe strong organizations need both capable management and effective internal oversight. When evaluating a company today, I mainly look for three types of people: visionary leaders, socially skilled managers, and passionate employees.

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A Practical Yen Exchange Guide for Studying in Japan

Practical notes on exchanging RMB for yen, withdrawing cash in Japan, UnionPay rates, overseas ATM fees, and remittances.

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How to Convert a Chinese Driver's License to a Japanese License

A detailed guide to converting a Chinese driver's license in Japan, including required documents, screening, written test, road test, and exam mindset.

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Renting in Japan: How Foreigners Can Find Housing

A guide to the basics of renting in Japan, cost structure, tenant screening, UR housing, and other options for foreigners.

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Candlestick Charts and Life: A Simple Way to Read the World

Using technical analysis, Dow Theory, and everyday examples to explore how candlestick-chart thinking can help us understand society, human behavior, and daily judgment.

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Early Thoughts on Part-Time Work After Language School in Japan

Notes for international students in Japan about part-time jobs, first wages, job-search platforms, and residence certificate details.

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Starting Elementary School in Japan: From Anxiety to Reassurance

A personal account of applying for public elementary school in Japan, the school meeting, preparation, and early school life.