旧
=
丨
+
日
:
In the year 2076 Joan of Arc (ji) and the sun (日) meet again in the outhouse's bathroom (ou4). They are both very old (旧) and have to use dinosaur bones (丨) as crooks.
vertical stroke (in Chinese characters), referred to as 豎筆|竖笔[shu4 bi3]
Mnemonic symbol: a dinosaur bone. Sheldon Shrimp (shu) found a gorgeous dinosaur bone (丨) in the space station's bathroom (Ø4) and is cracking it open to eat its bone marrow.
History of the Five Dynasties (between Tang and Song), eighteenth of the 24 dynastic histories 二十四史[Er4 shi2 si4 Shi3], compiled under Xue Juzheng 薛居正[Xue1 Ju1 zheng4] in 974 during Northern Song 北宋[Bei3 Song4], 150 scrolls