# Use 400U to make a contract and try this three-stage approach

Many people ask, how can small capital expand their accounts in the crypto world? My approach is actually not complicated—it's all about phases, with different goals at each stage.

**Stage One: Rapidly Expand the Base**

Suppose you have 3000 yuan, roughly equivalent to 400U. The most straightforward method is to trade contracts. Use 100U to gamble on hot coins, and set proper take-profit and stop-loss to control risk. The clear goal: turn 100U into 200U, then 200U into 400U, and 400U into 800U. This process should not require more than three attempts.

Why set this limit? Because the crypto market requires luck. This all-in betting style has a high probability of winning 9 times, but one wipeout can wipe the account to zero. Knowing when to take profits is more important than greed. If you succeed three times, your principal can grow to around 1100U.

**Stage Two: Multiple Strategies in Parallel**

Once you have a base, don’t just go all-in anymore. Shift to focusing on two main trades per day, adding a third if necessary.

Ultra-short-term trades are quick strikes—15-minute level trading, mainly focusing on mainstream coins like Bitcoin and Ethereum. The profit cycle is short, with high returns, but it demands excellent psychological control and position management. A slight mistake can lead to overtrading.

Use small positions for strategic trades, such as 10x leverage with 15U on four-hour trades. Profits from these trades should be categorized separately. Weekly, allocate some funds to invest in mainstream coins. This way, you participate in short-term opportunities while steadily building a solid position.

**Stage Three: Trend Trading**

After understanding the market rhythm, move on to medium- and long-term trading. The key is to find the right entry points and set reasonable risk-reward ratios. Trend trades have the advantage of larger profit potential, but only if you are confident in the direction, not just following the crowd.

These three trading styles each have their characteristics. The crucial point is not to confuse the rules—use appropriate position sizes and timeframes for each strategy.