The first signs of spring were visible in form of blossoms (⺀) appearing everywhere in front of the engine ((e)ng1), but then the winter (冬) came back and froze them. To keep warm, Doggy Dog (du) eats a hot soup with udon noodles (冬). Wearing high heels (夂) he also enjoys to keep moving and stomps on the frozen blossoms.
青
=
龶
+
月
:
Mnemonic symbol: a cyan-colored fountain of youth.
青
=
龶
+
月
:
The moon opened a very profitable start-up in front of the engine. He put up a fountain of youth and--wearing a fancy headdress--charges the Queen of Hearts a fortune for drinking from the fountain.