I looked at the trend of the big cake at the end of 2020. It started in October 2020. There was a pullback on January 10, 21. It continued to rise and pulled back on February 22, 21. It continued to rise and pulled back on March 14, 21. In fact, after February, it basically fluctuated at a high level of 50,000 to 60,000 dollars. The rise was weak. I looked at the trend of the big cake at the end of 2020. It started in October 2020. There was a pullback on January 10, 21. It continued to rise and pulled back on February 22, 21. It continued to rise and pulled back on March 14, 21. In fact, after February, it was basically a high-level fluctuation of 50,000 to 60,000 dollars. The rise was weak. I looked at the trend of the big cake at the end of 2020. I was ready to stop