Confucian moral injunctions of fidelity / piety to one's parents, respect to one's older brother, loyalty to one's monarch, faith to one's male friends
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).
忠
=
中
+
心
:
Julian Giant Squid (zhu) plays darts every day in front of the engine ((e)ng1). He is very loyal (忠) to his club and even has a darts board (中) tattooed onto his heart (心).
letter / mail / CL:封[feng1] / to trust / to believe / to profess faith in / truthful / confidence / trust / at will / at random
信
=
亻
+
言
:
Marie Curie and Rosa Luxemburg are reading a letter of Karl Marx to the public in the encampment's bathroom. To make the message really come across to the people they use a megaphone.