What do you mean, brother?

Brotherness limit refers to a way of life table deduction in Wei Zidou Shu, which can calculate a person's brotherly relationship, including the number of brothers, whether there will be punishment, brothers' personality characteristics and so on. However, it should be noted that the younger brother limit is not an accurate method to infer the life chart, and the result can only be used as a reference and cannot be completely relied on.