国
=
囗
+
玉
:
Mnemonic symbol: a nation's flag. Let's say the Chinese flag.
In the observatory's kitchen (o2) Gitta Giraffe (gu) is practising her ballet performance. She got a whole crate (囗) full of jade bracelets (玉) and flags (国) and fixed one flag to each jade bracelet. This makes a perfect combination for throwing the ring with the flag waving behind it and catching the ring again after a few pirouettes.
Yu the Great (yu) and Martin Luther King (王) invented some kind of wrestling sport in the space station's bathroom (Ø4). Both fighters have to be restrained by large jade bracelets (玉) around their body restricting their arms to be aligned to the body. Then they fight. To make things safe they stuffed the space station's bathroom (Ø4) with cosy petals (丶) so that they won't hurt themselves.
Three Kingdoms period (220-280) in Chinese history / several Three Kingdoms periods in Korean history, esp. from 1st century AD to unification under Silla 新羅|新罗[Xin1 luo2] in 658
Three Kingdoms period (220-280) in Chinese history / any of several Three Kingdoms periods in Korean history, esp. from 1st century AD to unification under Silla 新羅|新罗[Xin1 luo2] in 658
History of Three Kingdoms (Korean: Samguk Sagi), the oldest extant Korean history, compiled under Kim Busik 金富軾|金富轼[Jin1 Fu4 shi4] in 1145. The three kingdoms are Goguryeo 高句麗|高句丽[Gao1 gou1 li2], Baekje 百濟|百济[Bai3 ji4], Silla 新羅|新罗[Xin1 luo2].
History of the Three Kingdoms, fourth of the 24 dynastic histories 二十四史[Er4 shi2 si4 Shi3], composed by Chen Shou 陳壽|陈寿[Chen2 Shou4] in 289 during Jin Dynasty 晉朝|晋朝[Jin4 chao2], 65 scrolls