To summarize, in the recent 4 presales, 3 participated, and all 3 had the opportunity to make a profit.

1. $SKYAI

The easiest mode of presale, but only a few accounts were used. After participating, you could see a 50-100% gain, the longer you hold, the greater the profit. It's also the most regrettable presale; only after it ended did I realize several friends had invested hundreds of BNB, even thousands of BNB.

2. $WATCH

The main advantage is that the SOL official and Toly retweeted it, and the overall market was good. Even though the Dev has a bad track record, I still put in a little, and in the end, I basically broke even.

The money-making opportunity with this coin lies in monitoring the funding addresses and being quick. In the end, I found out several frontrunners had invested hundreds of SOL, and I felt a bit of FOMO. Moreover, they all monitored the funding addresses, giving a 3-minute window to profit and exit after the token was released.

3. $MIRAI

The angle here is that AVA endorsed it along with a wizard's call, but to be honest, without some insider information or in-depth research, it is really too easy to lose money on this project.

An unexpected launch at midnight, with high taxes imposed immediately upon opening, and airdrops given out very slowly caused many people (including myself) to cut their losses. As a result, after washing out the airdrop, it continuously pumped and was listed on Binance Alpha, even interacting with $Moodeng, pushing it to a new high.

In conclusion, participating in presales is basically about insider information first, or you have to have enough in-depth research; otherwise, it is difficult to grasp whether the project is giving you a profit opportunity or planning a rug pull. After the token release, it's about whether they intend to wash the market or abandon it directly.