six close relatives, namely: father 父[fu4], mother 母[mu3], older brothers 兄[xiong1], younger brothers 弟[di4], wife 妻[qi1], male children 子[zi3] / one's kin
Xuanwu gate coup of June 626 in early Tang, in which Li Shimin 李世民 / killed his brothers, seized the throne from his father as Emperor Taizong 唐太宗
九月九日忆山东兄弟
jiǔ yuè jiǔ rì yì Shān dōng xiōng dì
Remembering my brothers in faraway Shandong on the double ninth festival (poem by Tang Wang Wei's 王維|王维)
五常
wǔ cháng
five constant virtues of Confucianism, namely: benevolence 仁, righteousness 義|义, propriety 禮|礼, wisdom 智 / and fidelity 信 / five cardinal relationships of Confucianism (between ruler and subject, father and son, husband and wife, brothers, friends) / five phases of Chinese philosophy: water 水, fire 火, wood 木, metal 金, earth 土
Kong Rong giving up pears, classic moral story about Kong Rong 孔融[Kong3 Rong2] picking up smaller pears while leaving the bigger ones to his older brothers, still used nowadays to educate the young on courtesy and modesty