Domestic purchase of Bitcoin must be carried out through compliance channels, such as Hong Kong licensed exchanges or international compliance platforms; 2. Complete real-name authentication after registration, submit ID documents and address proof and perform facial recognition; 3. Prepare legal currency and recharge it to the trading account through bank transfer or electronic payment; 4. Log in to the platform to select Bitcoin trading pairs, set limit orders or market orders to complete the transaction; 5. Pay attention to market fluctuations and platform security, enable dual certification and comply with domestic regulatory policies; overall, investors should operate cautiously under the premise of compliance and participate in Bitcoin investment rationally.

The total amount of Bitcoin is 21 million, which is an unchangeable rule determined by algorithm design. 1. Through the proof of work mechanism and the issuance rule of half of every 210,000 blocks, the issuance of new coins decreased exponentially, and the additional issuance was finally stopped around 2140. 2. The total amount of 21 million is derived from summing the equal-scale sequence. The initial reward is 50 bitcoins. After each halving, the sum of the sum converges to 21 million. It is solidified by the code and cannot be tampered with. 3. Since its birth in 2009, all four halving events have significantly driven prices, verified the effectiveness of the scarcity mechanism and formed a global consensus. 4. Fixed total gives Bitcoin anti-inflation and digital yellow metallicity, with its market value exceeding US$2.1 trillion in 2025, becoming the fifth largest capital in the world

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The comparison between the opening price and the closing price can effectively judge the trend direction of the digital currency. 1. The opening price reflects the initial strength of long and short, which is significantly higher than the previous closing price and the increase in volume is a short-term bullish signal; 2. The closing price verifies the trend, breaking through the resistance level or continuously standing firm in the moving average is a sign of medium-term strength; 3. In combination of the combination analysis, the long positive line indicates a strong rise, the long negative line shows downward pressure, and the cross star indicates a possible reversal or stabilize; 4. Combining the moving average and the Bollinger band can enhance judgment. If the 5-day moving average is stable and the high opening is a long signal, the Bollinger band closes positive or oversold rebound; 5. It needs to be supplemented by capital flow and market sentiment. The high volume increase in the opening indicates that the main force enters the market. The high opening and high closing or low opening and low closing caused by major news will strengthen the trend. Investors should integrate K-line patterns, technical indicators and market trends

Visit Binance official website and click the registration button to select individual users; 2. Fill in your email or mobile phone number and strong password to complete information registration; 3. Enter the identity authentication (KYC) stage to upload your ID and complete facial recognition; 4. Enter the registration information when logging in to your account and enable 2FA dual-factor authentication to improve security; 5. Be careful not to leak verification codes, enable anti-phishing codes, and use compliant substations such as Binance.US according to the region; 6. You can download the official app to achieve mobile operation; 7. If you fail to log in, you can reset your password, and contact customer service if you are delayed in authentication. It is recommended to set a whitelist and cold storage for funds security; the overall process is simple but you must strictly follow security specifications to ensure account security.

Novice should reasonably allocate positions to control risks. Specific strategies include: 1. Use 5%-10% of the disposable funds to participate in high-risk assets, and the holding of a single token shall not exceed 2% of the total position; 2. Mainstream assets in diversified investment account for 60%-70%, medium-sized market capitalization projects shall not exceed 20%, and emerging tokens shall be controlled within 10%; 3. Adopt the pyramid position building method, with the first investment of 30%, 5%-added 20%, and after the trend is confirmed, the stop loss of 2-3 times is supplemented; 4. Set the stop loss of mainstream assets to 8%-12%, high-risk assets to 5%-8%, and the profit exceeds 15% and mobile stop loss is enabled; 5. Rebalance every quarter, partially take profits to increase by more than 50%, reduce positions by 10%, and maintain the initial asset ratio; the core principle is to disperse allocation and strictly control single products

The strategy of choosing altcoins in a bull market, and buying BTC in a bear market is established because it is based on the cyclical laws of market sentiment and asset attributes: 1. In the bull market, altcoins are prone to high returns due to their small market value, narrative-driven and liquidity premium; 2. In the bear market, Bitcoin has become the first choice for risk aversion due to scarcity, liquidity and institutional consensus; 3. Historical data shows that the increase in the bull market altcoins in 2017 far exceeded that of Bitcoin, and the decline in the bear market in 2018 was also greater. In 2024, funds in the volatile market will be further concentrated in BTC; 4. Risk control needs to be vigilant about manipulating traps, buying at the bottom and position management. It is recommended that the position of altcoins in a bull market shall not exceed 30%, and the position holdings of BTC in a bear market can be increased to 70%; 5. In the future, due to institutionalization, technological innovation and macroeconomic environment, the strategy needs to be dynamically adjusted to adapt to market evolution.

Table of Contents Market Interpretation of the concentrated shipment of ancient giant whales, BTC prices quickly repair ETH close to $4,000 key position, polarization of pledge and fund demand, altcoin sector differentiation intensifies, Solana and XRP funds inflows highlight market hotspots pay attention to macro data and policy trends, and market fluctuations may intensify last week (July 22-July 28). BTC maintained a high-level oscillation pattern. The ETH capital inflow trend continues to improve, the ETH spot ETF has achieved net inflow for eight consecutive weeks, and the ETH market share has climbed to 11.8%. On July 25, affected by the massive selling of Galaxy Digital, BTC fell below $115,000 for a short time, reaching the lowest point