Hai, Confucius said five acts of water; Yin and Mao belong to wood.
Japanese Lord Jia Mu, born in Shui Mu, is called Ji when she was born in herself or when the five elements are the same. So these four months are the peak season.
Although the ugly moon is winter, it is ugly and miscellaneous, and the five elements are mainly soil. So, it's not appropriate.
When the season is right, there will be many students or helpers (the same or birthday is the main five elements) in the month, day, hour and time branch.
If you take it improperly, you will be weak if you consume more than one gram in the month, day, hour and hour.