孝昌县

孝 = ⺹ + 子 : Mnemonic symbol: a mourning veil.

Xi Shi (xi) was breeding an egg (子) in the aorta's bathroom (ao4), and she even put a crown (⺹) on it (the crown is on top of the egg: 孝), so much she loved her little prince. Unfortunately the egg died, and thus Marie Curie put on her mourning veil (孝).

昌 = 日 : Mnemonic symbol: 文昌鱼, lancelet, a kind of very small and primitive fish.

The lancelet (昌) and Charlie Chaplin (ch) lead a very prosperous (昌) life in front of the anglepod (ang1). Each of them is so rich that they both purchased their personal sun (日). They are lying on beach chairs and enjoying their suns.

县 = 且 + 厶 : Marie Curie (xi) and the county manager of her home county are manufacturing maps of her home county (县) inside of the anthill's bathroom (an4). The county has a very special form which you can reproduce by smashing a fake nose (厶) with a shelf (且).