Basic Trading Principles: 1. Not every day has trading opportunities; wait when there are none. Before verifying your success rate with small capital, do not operate recklessly on your own. 2. Strictly implement profit-taking and stop-loss orders. If some trades don't have stop-loss set, manage your position size strictly. 3. The purpose of following signals is to make money, but the ultimate goal is self-growth and financial freedom. 4. No one can profit forever; trade more when making money, lose less when losing money, and adopt a trader's mindset.