I have been following this trader. He has held onto ZEC from a high position to now, initially seeming to have some composure. Until I saw his short order operations, my opinion changed—entering a short position at an average price of 3198, he made over 2700 in profit but did not continue holding, resulting in earning nothing. This fully exposes his greed. What's worse is that he directly switched from short orders to chasing rising prices yesterday, and this hasty attitude shift shows he can easily be swayed by market fluctuations. In the long term, I am confident that ZEC can fall to 50 or even 100, but his trading mistakes on ETH are simply too frequent. Issues with mindset and execution are far more decisive for a trader's success or failure than market judgment.