As bright as the sun and the moon
Interpretation: Hao: Bai Bai, Tang Di, describes brotherhood. Generally speaking, it describes the affection of brothers and sisters.
Blood is thicker than water
Interpretation: The concentration of blood is greater than that of water. Moral: national and racial feelings are supreme. Extended meaning: Family is more important than anything else.
Origin: In ancient times, when relatives were lost, blood was often used to recognize relatives. If there is a blood relationship, the dripping blood will break through the barrier of water and merge together. The affection between people is compared to water, while the affection between parents and children is blood. Describe that it is difficult to give up between flesh and blood.
Flower of Tang Di: Flower of Tang Di? huā？
Interpretation: Describe the feelings of brothers and sisters.
Source: The Book of Songs, Luming Literature, Xiao Ya.
feel a kinship with sb
Interpretation: Deep friendship, brotherhood.
Source: Tang Lihua's "Hanging the Ancient Battlefield" "Whoever has no brothers is not as good as one hand."
Although our names are different, we are like brothers.