At the beginning of 2017, I took out a sum of private money and invested 100 bitcoins. Time passed quickly. A few months later, the price of Bitcoin doubled, and I seemed to see the hope of achieving financial freedom. In my excitement, I couldn't help but share the good news with my wife. , My Bitcoin wallet was also synchronized. I printed five copies of the private key of Bitcoin and stored them in different places at home. At this time, the price of Bitcoin had risen to three times when I bought it, and my heart was filled with joy.

However, happy times are always short-lived. My wife was surprised by the rapid appreciation of Bitcoin, and I explained to her in detail the history, principles and future potential of Bitcoin, and we spent a pleasant night. However, when I woke up the next day, I found that the price of Bitcoin had dropped sharply, from three times to two times. I told myself that this might just be a normal adjustment in the market, and there was no need to worry my wife, so I decided to make breakfast first.

Just then, my wife came back suddenly. I tried to stay calm and greeted her with a smile. My wife was in a good mood, which relieved my anxiety. She proposed to invest in Bitcoin with the family's spare money, and I told her seriously that Bitcoin is very risky and only suitable for small-scale investment, and that earning 100 million or 1 billion yuan will not have much impact on life. In the end, my wife was persuaded by me and turned to study the bank's financial products. I was relieved because the pressure of speculating in coins was too great.

After a few days of research, considering the past trend of Bitcoin and my experience in the stock market, I decided to sell all the Bitcoins and only made a few tens of thousands of yuan. Later, due to personal reasons and the impact of the epidemic, I lost my job, but through a year of hard work, I saved 30,000 yuan to invest in another cryptocurrency, Marvin.

This experience made me deeply realize that although cryptocurrency investment has high profit potential, it also comes with huge risks. For the family, it is more important to maintain financial stability and harmony.