Ancient Chinese practices for improving sleep quality, rooted in Traditional Chinese Medicine, emphasize sleeping during specific hours like the Zi hour (11 PM to 1 AM). These methods aim to protect vital life energy and restore the body's balance. While some practices involving objects like scissors and walnuts are mentioned, the core advice focuses on aligning sleep with natural energy cycles. AI
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RANK_REASON The article discusses ancient cultural practices related to sleep, which do not involve AI or significant technological advancements, fitting the 'meme' category for unrelated content.
