Advice for different levels of funding

If you only have a few thousand yuan or within 20,000
Just be a little ruthless and gamble on those small coins. Don't pay too much attention to the lying in ambush market at the bottom. Wait for a few days, don't wait impatiently in just a few days. After all, these are all at the bottom. At most, you will be trapped by 20-30%. That's the maximum. You don't have much cost at all. Relax and don't keep asking this and that in a panic. In fact, it's difficult for you to make money. You must come up with some unusual tricks, such as $WOLF$ $BENDOG$ $TROLL$ $MIGGLES$ $0DOG$ $NEIROETH$. Look for those that are not meme tokens, and the trading volume is still small, or chase some hotspots, take a bite and run. The Liquidity is poor when it's not pumping. Don't directly play meme tokens. Make money first and then gamble one or two thousand yuan on each meme token.
Because you are a novice trader, given the size of your funds, you haven't made much money in any previous trades. If you play with the 'big pie' and follow the trend of the overall market or medium-sized market, it will be too slow, and you can't even hold on because your funds are small and its fluctuations are also small. It will be gone once it goes up a few hundred yuan for a coin, and you can't hold on to it either.

Funds from 50,000 to 100,000 yuan
The best way is to invest half in good coins and half in small and bad coins, earning and accumulating coins, flexible portfolio adjustment swing trading, relying on my luck of doubling or multiplying several times in one wave, the overall capital can be doubled or tripled, and then re-plan and change strategies.

Funds of tens of thousands
At least 50% of the Position is in buying BTC at around 40,000 or 50,000. $SOL$ and other major coins. These coins are not long term investments, just making tens of thousands to hundreds of thousands at a time, waiting to catch the bottom next time.
30% play good coins, 20% play small coins, and a small coin explosion is enough for you to earn.

If you have millions of funds, you already have a lot of experience yourselves, no need for others to teach you. Either it's a large margin contract or a stablecoin with heavy position, making money once a month.