Mnemonic comic for 丄
Mnemonic
Mnemonic symbol: a 90 degree corner clamp, because in mathematics the 丄 symbol denotes a perpendicular connection.
Sherlock Holmes (sh) is renovating the anglepod's bathroom (ang4) and joining a flute (一) to the top (丄) of a dinosaur bone (丨) using a 90 degree angle clamp (丄).
Comments
丄 character breakdown
one / single / a (article) / as soon as / entire; whole; all; throughout / "one" radical in Chinese characters (Kangxi radical 1) / also pr. [yao1] for greater clarity when spelling out numbers digit by digit
radical in Chinese characters (Kangxi radical 2)
vertical stroke (in Chinese characters), referred to as 豎筆|竖笔[shu4 bi3]