12. Do you have a good trading system for trading?

Have you ever had this experience? I made a copycat coin. Today I made money and lost money. I made money and lost money. I couldn't stand it anymore. I closed it. What happened after closing it? My friend opened his phone every day to check this copycat coin. After a week, his coin went up. Wow! He said, look at how good I am at choosing. If I hadn't closed it, how much money could I have made now?

Then another friend was the same. After a few days, it plummeted. When he chatted with us, he said, wow, look at how good I closed it. I closed it at the highest point!

So think about it, my friend, have you ever had this experience? This is the thinking of leeks. Because if you close a copycat coin, if you can't forget it, if you can't stop, if you open your own selected coin at any time, or if you have to watch whether this coin rises or falls, it proves that you don't have a complete trading system and trading beliefs.

If you know me, then you will understand this point quickly, and then what? What you will consider is not the coins you have closed or the performance reports you have performed, but the improvement of your own trading ability. Do you understand this?