I have a friend, born after 2000, who lent his bank card to someone else to use, and as a result, was charged with disguising and concealing criminal proceeds, and was detained for over four months. He just got out. He said he will never forget how bitter it was inside, waking up at 6:40 every morning, eating a cold steamed bun for breakfast, sitting on the bed board every morning and evening, and being forced to follow strict rules that prohibited sitting or lying down. That period was the darkest low point of his life. I advise everyone not to cross the legal red line!