What does it mean to be ugly in the past year?

This is a way to show that the third day of the third lunar month is an ugly year. As the saying goes, the Gregorian calendar consists of ten days and twelve earthly branches. Ten-day stems: A (ji ǐ), B (yǐ), C (bǐng), D(Dǐng), E (w ǐ), J (jǐ), G (G ǜ ng), Xin (xǐn). Twelve earthly branches: Zi (zǐ), chou (Chou), Yin (yín), Mao (m ǐ o), Chen (chén), Si (s), Wu (), Wei (wèi) and Shen (shēn).

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