I personally like to look at technical candlestick charts before trading, and then look at the fundamentals. However, no matter how good the candlestick charts are, I won't buy if the fundamentals are poor. Conversely, if the fundamentals are good but the price movement is poor, I might still buy in. I consider myself a fundamental analyst and believe that fundamentals are very important. Although some cryptocurrencies can be infinitely pumped, they can also drop quickly without a solid foundation. Essentially, it's just about catching people and cutting them off. However, in the trading market, it’s still about speaking with profits. I am someone who has incurred losses, yes, losses, so I can't really say what’s right or wrong. I can only say that I am used to buying in this way; my methods need improvement, and I hope that every failure is a nutrient for success.