Excuse me, could you please clarify the connection between the topic of cryptocurrency and finance and the question about tramadol being banned in 2024? It seems like these two subjects are unrelated. However, if I were to speculate on a potential answer to your question from a general perspective, it might be that the banning of tramadol in 2024 could be due to concerns over its potential for misuse, abuse, or addiction. Governments and regulatory bodies often take steps to ban or restrict substances that they deem harmful to public health and safety. Could this be the case with tramadol? Or is there another specific reason for the ban that you're aware of?