There are a LOT of articles here on ChinaFund.com and if you're just not that informed yet with respect to what investing in China is all about, this is precisely the page you should start with, as it guides you toward the articles which should represent the foundation of your journey.
First and foremost, it's time to learn a thing or two about the economic history of China:
A Brief Economic History of China
Chinese Dynasties and Why They’re Crucial to Understanding China
The Republic of China / ROC (1912 – 1949*): What You Need to Know and Why
The People’s Republic of China (PRC), AKA “Today’s China”
The Cold War from a Chinese Perspective?
China’s Pre-Reform Import Timeline: From Silk Road to 20th Century
China and Modern-Day (Post-Reform) Imports: From Bumpy Road to Culture-Altering Phenomenon
Reforms in China: A Quick Timeline
Demographic Trends in China Over (Almost) Half a Century
Chinese Diplomacy: From Low-Key Pragmatism to Assertiveness
From Tumultuous Past to Present-Day Domination: The History of the Communist Party of China
Understanding the Renminbi/Yuan: History, Context and Perspectives
Moving on, it makes sense to analyze the activity of all post-1949 paramount leaders:
China During the Mao Zedong Era
Zhou Enlai: From Voice of Reason to Reform Facilitator?
Hua Guofeng – Successor or Placeholder?
Deng Xiaoping and the Modernization(s) of China
The (Surprising) Rule of Jiang Zemin
Hu Jintao's Conservative Balance-Oriented Leadership of China
How Powerful Is China's Current Leader, Xi Jinping?
Next, it's time for a healthy dose of geopolitics, more specifically articles about China's relationship with its neighbors as well as its main trading partners:
The Current State of China – US Relations
The (In)Famous China – United States Trade Relationship
The (Economic) Future of China and That of the United States: A Few Long-Term Thoughts
Sino-American Business Relationships: From Political Rhetoric to Win-Win Real World Situations
The Dynamic of China’s Relationship with the European Union
China and Japan: Robust Trading Partners, Geopolitical Frenemies
China and South Korea’s Economic Relationship, With a Focus on the United States Variable
China and Taiwan: Economic Strength vs. Geopolitical Vulnerabilities
China and Hong Kong: The Complex History of a (Highly) Sensitive Topic
The Macao (Macau) Special Administrative Region of the People’s Republic of China
China and Africa: Natural Allies?
China – India Relations: From Common Economic Goals to Geostrategic Concerns
An “Under the Hood” Analysis of China’s Relationship With Russia
Is China a NATO Concern That Dwarfs Russia?
Looking at China Through a BRICS Lens
China’s (Growing) Interest and Influence in the Middle East
South China Sea Geopolitics Simplified
China: The #1 Brexit Beneficiary?
China and North Korea: Pragmatism vs. Alliance?
(Why) Do China and Pakistan Have a Strong Relationship?
China, Inner Mongolia and… (Outer) Mongolia?
The (Trade but Not Exclusively Trade) Relationship Between China and Malaysia
Money Talks: China’s Geopolitical Friends and Enemies
As a bit of a (well-deserved) break, we will take a few moments to mention the cultural dimension of China, without which your understanding of China as a whole would be superficial at best:
The Three Teachings: From Cultural Foundation to… Frustration Cause?
Understanding Laozi (Lao Tzu) and Daoism (Taoism)
Can You “Get” China Without Understanding Confucius and Confucianism?
Siddhartha Gautama (Buddha) and Buddhism: The Middle Way for China?
(How/Why) Is China Different? “Investor Culture Shock” Explained
Should Investors Learn Chinese?
How Many Languages (Dialects?) Are Used in China?
(How) Does The Chinese New Year Affect the Economy, Markets and… Investors?
Let's now take a look under the hood with respect to the various sectors of China's economy:
China’s Service Sector: An Increasingly Important Growth Engine?
China’s Industry and Manufacturing Sector: Past Performance vs. Current Trends
China’s Agriculture Sector: Past, Present and Future
The Future of China’s Future: The Chinese Education System
China’s Military Sector: From Modernization to Tackling Corruption
China’s Military Capabilities: From Past Suboptimality to Present-Day Strenght and Future Potential
China’s Luxury Goods Market: Facts vs. Misconceptions
China’s (Grossly Misunderstood) Mining Sector
China’s Processed Rare-Earth Products: A Geopolitical Bargaining Chip?
China’s Natural Resources: Bottleneck Despite Sheer Volume?
China’s Tech Industry: From Copy/Paste to Innovation
China’s Banking System: Past, Present and Future
China’s Legal System: From Legislative, Executive and Judicial Functions to… the CPC
The Auto Companies That Turned China Into the World’s #1 Auto Producer and Buyer
China’s Housing Market Fascinations: From Culture to Human Nature
Bullish on China = Bullish on Precious Metals?
The 2019 State of Investment Funds in China
How Likely Are Chinese Investors to Pay for Asset Management Services?
China and Exotic Assets: From Domain Names to Cryptocurrencies
(Anything but) Worrying China-Related Energy Consumption and Production Trends?
China’s Tourism Dimension: From Stereotypes to Economic Impact
China’s Retail Sales, Disposable Personal Income and Consumer Spending – Metrics for a Transitioning Economy
China’s Infrastructure Investments: Facts, Myths and Context
A Glimpse into China’s Booming Insurance Industry
Art and Antiques in China: Fascination, Wealth Preservation… or Both?
Law Enforcement in China: How Strict Is Too Strict?
The (Subpar) Medical System of China: Problems, Threats and Opportunities
Medical Tourism in China: A Tale of Two Worlds
... which, of course, takes us to specific investment options that one has in China:
(Why) Should Foreigners Invest in China?
The Pros and Cons of Investing in Chinese Stocks
Should Chinese Bonds Be Considered Attractive?
Establishing a Business in China 101
China’s Top 12 Insurance Companies – A Brief Overview
To Short Sell or Not to Short Sell: Should One Short Chinese Assets?
Investment vs. Speculation in China: Is Any Trend Your Friend?
Risk and Money Management When Investing in China
Do Chinese Assets Belong in the Risk-on or Risk-off (Safe Haven) Category?
It's convenient to keep thinking of China based on the paradigms of the past decades... but highly inaccurate. To understand just how flawed such an approach is, let's take a close look at the innovation that is happening literally everywhere in China:
The Top 5 Fastest-Growing Sectors in China: Some Might Surprise You!
China and the Internet of Things (… of Everything, Really)
China’s Positive Impact on the World in 7 (Recent) Examples
China’s Top Artificial Intelligence Companies – A Quick Analysis
Surprising Industries China Is Currently Dominating
Is China on the Verge of Becoming a Cashless Society?
Armed with facts and the context the previously-mentioned articles provide, let's move on to some of the trickier aspects related to China:
Is China’s Economy Slowing Down?
Is China Doing Enough to Fix Its Pollution Problem?
Could China Be at the Center of the Next Monetary System?
How Much Access to China Do Foreign Financial Sector Investors Have?
Challenges Faced by Those Who Want to Invest in China
China and the World Trade Organization’s Love/Hate Relationship
From Investing to “Pump and Dump” Speculation in China
China and Globalization: From Generational Opportunity to Systemic Risk
Is China Overrated or Underrated?
Does China Have a Transparency Problem?
Is China Still an “Emerging” or “Developing” Country?
Shadow Banking in China: Is Enough Being Done?
China’s Love/Hate Relationship with Bitcoin and Crypto
(How) Is China Combating Bureaucracy and Administrative Inefficiency?
Could China Win a Trade War Against the United States?
Making Sense of China’s Government Debt Sustainability (or Lack Thereof)
What Foreign Investors Should Understand About China’s Political System… But Usually Don’t
Intellectual Property Rights in China: From International Obligations to Conflict of Interests
China’s Great Firewall: From Ideology Enforcement to Trade Barrier?
Is China a Multi-Party Country and Do Opposition Forces Exist?
The Role and Structure of the Communist Party of China
China and Capital Flight: From Risk Mitigation to Excessive Control?
The China Internet Security Law: Necessity or Perfect Excuse?
Navigating Through Propaganda in China… and Elsewhere?
(Financial) Fraud in China: How to Avoid Portfolio-Disrupting Scams
The Rule of Law in China: “Wild West” or First World Status?
We should also take a lot at a few China-related issues which aren't necessarily controversial but rather... well, misunderstood:
The Top 10 China-Related Myths We Should FINALLY Acknowledge
Short Term vs. Long Term Investing in China
Is China Still an “Emerging” or “Developing” Country?
China’s (Un)Employment Situation: Past Performance, Current Numbers and Future Challenges
Socialism with Chinese Characteristics?
What the Gross Domestic Product Does and Doesn’t Tell Us About China
China’s “Emerging” Middle Class?
The Good, the Bad and the Misleading: China’s Population
China and the Renminbi in the Context of a Currency Crisis?
Investing in China: “Fad” vs. Secular Mega-Trend
Retiring in China… Are Retirees a (Financial) Force or Threat?
While we're at it, let's put today's situation under the microscope:
China’s 2018 Economic Numbers and Outlook/Targets for 2019
The 2019 State of Investment Funds in China
The Chinese BAT: Baidu, Alibaba and Tencent
The Great Recession (Global Financial Crisis) of 2007-2008 and Its Effect on China
China’s 2015-2016 Stock Market Crash and Its Consequences
China’s Wealthiest (?) Cities, Provinces and Autonomous Regions
As (Not) Seen on TV: China’s Poorest Regions
China’s Quality of Life Statistics: Standard of Living vs. Nominal GDP
The Top 7 Threats to China’s Economic Growth
China’s Puzzling Contrast: Poverty Reduction vs. Inequality Increase
China, the Rise of Populism and (Geo)Political Correctness
Speaking of the present, it makes sense to also refer to China's current leadership role(s) and the organizations/initiatives through which it aims to reach them:
China’s Leadership Role(s) in a Potentially Multi-Polar World
The Belt and Road Initiative in a Nutshell
The Asian Infrastructure Investment Bank (AIIB): WB/IMF Threat or Complementary Solution?
Why You Should Care About the Shanghai Cooperation Organisation (SCO)
Finally, it would be a huge mistake to overlook the importance of thinking about China's future:
Macroeconomic Outlook, Opportunities and Challenges for China
Are Reforms (Still) Necessary in China?
Making Sense of China’s True Growth Potential?
Can China’s GDP Keep Growing?
China, the United States and the EU in the Context of the Next Financial Crisis
The Trajectory of Chinese Assets After the Next (Global) Financial Crisis?
Should You Invest in China… Now? (If Not, When?)
Is China One Huge Economic Bubble?
Donald Trump’s Love (?) – Hate Relationship with China
The Chinese Variable in the United States “2020 Elections” Equation?
Liquidity Crunch in the US: Implications for China?
Black Swan Events in China… or China as a Black Swan Event?
Social Tensions in China: Are Civil Unrest Scenarios Realistic?
How (in Terms of Strategy) to Invest in China? Dollar Cost Averaging vs. Lump Sum Investing