It means there are no ugly men in the world. It's from the May 4th Movement in The Journey to the West: Cheng Yi said: Although you are a man, you only describe ugliness, which is not suitable for me as a king. The pig smiled and said, you are very dull. As the saying goes: thick willow dustpan, thin willow bucket, who sees men ugly in the world?
Speech background:
The Tang Priest and his disciples came to the daughter country, and the queen was greatly moved when she heard that Tang Priest was the younger brother of the Tang Dynasty. She wanted the Monkey King and others to leave, leaving the Tang Priest alone. Ren Yicheng's female officials acted as matchmakers for Tang Priest, intending to fix the marriage between their king and Tang Priest.
In the posthouse, after the female officer told Tang Yan about it, Tang Yan disagreed. When Pig Bajie met Cheng Yi, he just chose Tang Priest to stay, and Tang Priest looked reluctant. Pig Bajie is very unwilling. He smiled and said, "You are very unchanging. As the saying goes, a thick willow dustpan and a thin willow bucket, who in the world sees a man ugly? "