What are the taboos of Jiudu Festival?

We need friends in nine poisonous days: forbearing self-control, not killing, and having too much sex.

The central idea of "Nine Poisons Theory" is "Heaven and earth meet Thailand", which means that heaven and earth meet Thailand, and the life rhythm of human body should not violate the law of the operation of heaven, but should conform to nature. Then, the "movement" that can make the human body discharge true yin and true yang is nothing more than sex, so it is closely related to gender issues, in order to warn people that they should cherish essence and nourish yin and lower yang at this time, so as to avoid the fire moving wildly, discharging true yang and dispersing true yin.

Matters needing attention and key points of Nine Poisons Day:

Nine Poisons Day is actually a virtual day in Chinese medicine. It's a day of injury, gas and essence. People tend to lose their vitality during this period, so proper abstinence is in line with the principle of harmony between heaven and earth. I hope that my friends will pay attention to themselves, their living environment, and treat the husband and wife with caution, turning decay into magic and thriving.

Due to the relationship between solar terms and time, being able to stay in different rooms for a whole month on Nine Poisons Day is of great benefit to body and mind. Therefore, there is a custom in ancient times to let women go back to their parents' homes for one month in May and keep them safe for one year in May. Nine poisons of Japanese grass roots and bark can nourish essence, but it is yin and yang to promote qi and blood, which is indispensable.

Baidu Encyclopedia-Nine Poisonous Days