吴
=
口
+
天
:
Mnemonic symbol: the water buffalo from Wu.
Willy Walrus (w) enters the space station (Ø2) with a big mandarin (口) in his hands. The water buffalo (吴) sees it and begins to pant heavily, slightly in panic. Fortunately there is an angel (天) around to calm him down and let him know that it's not the sun he's fearing.
堡
=
保
+
土
:
Beelzebub (b) created a new olace for his valuables. Inside of the aorta (ao3) he built a sand castle (堡). In the center of the castle (堡) there is a heap of clay (土) on which a safe (保) is resting.