Let's review my 8 years in the cryptocurrency circle. (It might be helpful for you, whether you are trading, playing projects, or just a casual participant.)

Strictly speaking, my contact with Bitcoin began in a certain year because I am a computer science major, so my chances of coming into contact with Bitcoin in the circle are much higher. I heard about Bitcoin in group chats and then went to learn about it myself. At that time, I felt it had great potential. Later, there was a time when a supermarket in the United States, which should be second only to Walmart, could accept Bitcoin payments, and Dell's official website could also be used to buy computers with Bitcoin. I became even more convinced that this thing had prospects, after all, it had applications. Then, following the leads, I mixed into the corresponding circles online. I saw a forum post by Nan Guo Zhang raising funds to develop ASIC mining machines. I joined a QQ group and prepared to participate. At that time, Nan Guo Zhang stated that if the mining machine development failed, there would be no refunds. Each machine was over 20,000 RMB, and the no-refund policy discouraged people. So, I looked for my best friend, and we decided to buy together, not because I was afraid of losing over 20K, but because I had just started working and didn’t have much money. I still needed to cash out my credit card for more than 10K. My friend hesitated and said he didn't want to go ahead. He didn't say it was because he was afraid of being scammed, but because he was afraid of the development failing and not getting a refund. I personally have a weak drive to take action; if a friend is with me, I naturally pay special attention. Seeing that he didn't want to go ahead, I decided not to do it either. Then this matter just faded away. I originally wanted to download software to mine on my computer, but with the wallet open, synchronizing took several days. Later, I completely forgot about this matter. Then came 2018, which is when I registered on Binance, as you can see on the homepage of the square. To know what happens next, stay tuned for the next episode.