1. The original text is:
 2. Moxi is located at the foot of Elephant Mountain in Meizhou. It was sent to Li Taibai Mountain to study, but it failed, so it was abandoned. When crossing the river, the old woman was grinding the iron pestle. Bai Guai asked, "I want to make a needle." Bai said, "How can an iron pestle make a needle?" He said, "But it will take a long time!" Li Bai was moved by her spirit and went back to finish her studies. She said her surname was Wu. Now there is Wu Jiayan beside the stream.
 3. Mozhen Creek is at the foot of Xianger Mountain in Meizhou. According to legend, Li Taibai in the world was studying in the mountains. Before he finished reading, he gave up and left. After crossing the stream, I saw an old woman grinding an iron pestle. Surprised, Li Bai asked her: "The old woman replied," I want to make a needle. "Li Bai asked," Is it possible to grind an iron pestle into a needle? "The old woman replied," Just work hard! "Moved by her perseverance and will, Li Bai returned to the mountain to finish his studies. The old woman said her surname was Wu. Now there is Wu Jiayan beside the stream of Mo Town.