The West Tower is an image in ancient poetry.
The West Tower is an image in ancient poetry. All ancient buildings with the word "西" in them are related to "bias", "yin", "deputy" and "secondary". West is a locative word, which has different meanings when used in different contexts. The West Tower was the boudoir of the ladies of ancient officials. The West Tower and the West Wing in poems refer to an unmarried lady, and they are all related to the sexual affairs in the boudoir.
Why did the ancients let their daughters live in the west building or west wing? This goes back to the etiquette issue of ancient people worshiping the right or the left. Different historical periods have different standards. In the pre-Qin Dynasty, the right was respected and the right was the top. Civil and military official ranks, civil servants are on the left and military officers are on the right, civil servants are called officials and military officers are called generals, civil officials manage the government, and military commanders secure the country.
Therefore, the ancients believed that generals played a great role, so they ranked generals as top, that is, generals on the right. In "The Harmony of Generals and Prime Ministers", Lian Po was originally a military general, but he was ranked below Lin Xiangru. "The Biography of Lian Po and Lin Xiangru": "Because Xiangru has great merits, he is worshiped as the Supreme Minister, and he is located on the right of Lian Po."
Notes on the West Tower:
In short, it is different Dynasties had different standards for respecting the right or the left. In fact, it was due to different viewing angles. For residential buildings, the right side of the building is east and the left side is west: if the occupants sit north and face south and look at the left side, East, right is west.
No matter what, the east is always the main one, and the west is the second. (Architectural Feng Shui believes that the green dragon in the east, the white tiger in the west, the black basalt in the north, and the red bird in the south). In ancient poetry, the West Tower and the West Wing both refer to a young lady who is waiting for her time in a boudoir.