What is the meaning of the big house, the second house and the third house in Icebreaker?

"Operation Icebreaker" Daifang Erfang Sanfang actually means generation, Daifang is the oldest, Erfang is the second oldest, and Sanfang is the third oldest.

According to the explanation of the big room:The branches of the great Tang family clan are divided by rooms, and the official name, title or fiefdom of the founder is used to call his room." So generally it is the clan will use the big room, two rooms, three rooms of the saying, especially along the coast of Guangdong Province, this saying exists to this day, and some have become a landmark, representing a place. And the division of these positions of the big room, the second room and the third room, also represents how much rights and interests they can obtain, and also represents how much weight they can speak in the power of the clan.

What is the relationship between the first, second and third houses

In "Icebreaker", the first house Lin Yaodong, the second house Lin Yaohua, the third house Lin Zonghui, of which Lin Zonghui's age and seniority are all older than Lin Yaohua, but he is the third house, which is in fact related to the relationship between the close and distant relationships.

Lin Yaodong and Lin Yaohua are blood brothers, while Lin Yaodong and Lin Zonghui are cousins, in this kind of clan power, will not be divided by strength who is bigger and who is smaller, but rely on affinity to maintain, blood brothers naturally have to be even more than cousins, so Lin Yaohua naturally became the position of the second house, Lin Zonghui can only be the third. This also has something to do with their conflicts, or rather, their grudges are also subtly linked to this layer of affinity.