The story tells that when Li Bai was young, he was smart, playful and difficult to learn. One day, when no one was reading, he left his book and slipped out to play. He wandered around, walking, and unconsciously came to a stream, where a white-haired old woman was grinding the iron pestle with difficulty.
Li Baijue was surprised and asked, "What are you doing, old woman?" The old woman said, "I want to grind the iron pestle into an embroidery needle." Li Bai was taken aback and asked, "How many years will this pestle take to grind?" The old woman said, "As long as you work hard, the iron pestle can be ground into an embroidery needle." After listening to this, Li Bai studied hard and observed carefully, and became a great poet in China.
2. The iron pestle grinds into a needle, which is an idiom of China, which means that as long as you have perseverance and are willing to work hard, things will succeed. From Zhi Zhen's "Mulian saves the mother from four Liu's temples".
Original: Mozhen Creek, at the foot of Xianger Mountain. It is said that Li Taibai studied in the mountains, but he failed and gave it up. He passed by a stream and met an old woman grinding his iron bar and asked her what she was doing. The old woman said, "I want to grind it into a needle." . "Li Bai was moved by her spirit and went back to school to finish her studies. The old lady calls herself Wu. Now there is a Wu-shaped rock in the stream.
Mozhen Creek is at the foot of Xianger Mountain. Generation after generation, when Li Bai was studying in the mountains, he gave up his studies and left without finishing his studies. He passed by a stream and met an old woman grinding an iron bar. He asked her what she wanted to grind it into. The old woman said, "I will grind it into a needle." Li Bai was moved by her spirit and went back to finish her studies. The old woman calls herself Wu. Now there is a Wushiyan by the stream.