主题：【原创】西北行之一：在路上 -- 晨枫

A hadith says: "Seek knowledge even as far as China." It was pointed out by detractors that this was just a saying of the Prophet and it was not a command from God. When they disagreed with a particular hadith, they were quick to discredit it and refused to acknowledge it as a source of Islamic teaching. But if they subscribed to it, then they would not cease to highlight it repeatedly, even if it's authenticity is doubted. Surely seeking knowledge in China does not mean Islamic knowledge. During the Prophet's period, China was also known to have deep knowledge in such fields as medicine, literature and paper, explosives and many others.