Who has this joke: Li Bai saw an old woman grinding a needle and didn't want to be as stupid as her, so she studied hard.

1. Xiao Li Bai saw an old woman grinding an iron bar. "What are you doing, old woman?" "grinding needles" and "grinding needles for what?" "I want to prick Wei Zi that bitch!

Li Bai didn't like studying when he was a child. One day, he saw an old woman by the river trying to grind an iron pestle into an embroidery needle. Li Bai smiled and said, How long will it take to grind? Grandma said: I will grind for two days if one day is not good, and I will grind for three days if two days are not good. As long as I persist, I will always succeed. Li Bai was ashamed to hear that and began to study hard. Because he is deeply aware that if he doesn't study, he will be as stupid as that old woman in the future.

When Li Bai was a child, he played by the river one winter. Seeing an old woman washing clothes, he helped her wash them together. In winter, the river is freezing cold, and grandma's hands are frostbitten, but Li Bai's little hands are fine. Grandma asked him what happened, and Li Bai proudly said, because I am Li Bai who doesn't hurt my hands.