Painting cake to fill hunger: the earliest from Jin Chen Shou's "Romance of the Three Kingdoms, Wei Shu, Lu Yu Biography". Originally meant to draw a cake to relieve hunger, it was later extended to comfort oneself by figuratively imagining the things urgently needed in front of you.
History of this altar wine
Take people as a mirror to see the gains and losses, and take history as a mirror to know the rise and fall.
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