BaZi Feng Shui
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The Tong Shu has been used for centuries in Chinese culture, tracing back to imperial times. It combines astronomical data, Yin-Yang theory, and the 12 Earthly Branches to guide daily life. The Chinese Almanac Tong Shu, also Tong Sheng, or simply Chinese Calendar is an ancient, highly detailed day-selection manual used in Feng Shui, BaZi, Chinese metaphysics, and traditional life planning. The Chinese Almanac Tong Shu provides valuable information for finding auspicious dates, along with BaZi and Feng Shui insights. Today, it's used widely in Feng Shui, BaZi, wedding planning, house moving, renovations, business openings, etc.
It is not just a calendar, but a powerful reference guide for:
Below, you can explore the December 2025 Tong Shu calendar with daily auspicious and inauspicious activities, Feng Shui insights, and BaZi guidance.
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Main Contents of a Chinese Almanac Tong Shu CalendarHere are the main contents found in a Tong Shu. 1. Daily Auspicious and Inauspicious Activities 今日宜忌 (Jin Ri Yi Ji)
For example in our Chinese Almanac Tong Shu Calendar we have the followings. Auspicious Activities (宜, Yi):
Inauspicious Activities (忌, Ji):
2. Master Dong Gong Date Selection (董公择日)Master Dong Gong, a renowned traditional Chinese date selection master, developed a systematic method to determine auspicious dates. His teachings are applied in daily calendars, helping users choose favorable days for activities based on BaZi, Feng Shui, and the 12 Day Officers. Master Dong Gong’s expertise spanned the 60-year JiaZi cycle (甲子) for each of the 12 Solar Months, and he conducted in-depth analyses of:
By systematically correlating these methods, Master Dong Gong was able to integrate them into his treatise on Date Selection, which is today regarded as one of the cornerstones of traditional Chinese date selection practices. Our integrated Chinese Almanac combines Traditional Tong Shu and Master Dong (董公) Date Selection to give you precise guidance for choosing favorable dates. For more details on ✅ Master Dong Gong Date Selection (董公择日)
3. 12 Day Officers (建除十二神, Jian Chu Shi Er Shen)Chinese Date Selection assigns a specific energy, or "Day Officer," to each day in a repeating 12-day cycle. The names of these 12 Day Officers are derived from the twelve types of Qi that govern the flow of energy on that day, based on the interaction between the Day Branch and the Month Branch. The 12 Day Officers in Chinese Alamanac "Tong Shu" is an entry level date selection technique in both FengShui and BaZi Four Pillars of Destiny. This is essential for separating generic usable dates from good usable dates. This method is translated into 12 Day Officers or Deities. "Deity" here has no relation to spirit or godly features. There are used in both FengShui applications and BaZi Four Pillars of Destiny analysis. When a particular day's branch is the same as the month's branch, the officer is called "Establish (Jian)". This means an Establish (Jian) will always have the same earthly branch for that particular month. And the following days are derived from the following sequence. They are 3.1. Establish 建 (Jian)
3.2. Remove 除 (Chu)
3.3. Full 满 (Man)
3.4. Balance 平 (Ping)
3.5. Stable 定 (Ding)
3.6. Initiate 执 (Zhi)
3.7. Destruction 破 (Po)
3.8. Danger 危 (Wei)
3.9. Success 成 (Cheng)
3.10. Receive 收 (Shou)
3.11. Open 開 (Kai)
3.12. Close 閉 (Bi)
12 Day Officers - General Usage Tips
4. The 28 Constellations 二十八宿 (Er Shi Ba Xiu)They divide the sky into 28 segments and are deeply embedded in Date Selection (择日 Ze Ri), BaZi, and Xuan Kong Feng Shui systems. These 28 Constellations is known as Lunar Mansions or Xiu. Each corresponds to a specific star group, Chinese animal, and element. The Moon passes through one mansion approximately each day, forming a 28-day cycle. Used in Chinese metaphysics to assess the quality of a day - for actions like marriage, moving house, renovations, etc. The 28 Constellations are grouped into Four Celestial Animals Four Xiang. They are: East - Azure Dragon - Wood : Symbolizes spring, growth, and rising energy.4.1. 角宿 Jiao Xiu
4.8. 斗宿 Dou Xiu
4.15. 奎宿 Kui Xiu
4.22. 井宿 Jing Xiu
5. Clash and Conflict Animals (日冲 Ri Chong)In Tong Shu date selection (择日 Ze Ri), “Clash and Conflict Animals” refers to the Chinese Zodiac signs (12 animals) that are in conflict with the Day Branch or Tai Sui (太岁). Every day "clashes" with one of the 12 Chinese Zodiac animals. For example, If the Day Branch is Zi (子, Rat), it clashes with Wu (午, Horse) → Tong Shu will list 冲马 (Chong Ma) = "Clashes with Horse". People born in the clash sign or performing major tasks on that day should avoid it. 6. Stars and Afflictions (星曜与煞 Xing Yao Yu Sha)星曜与煞 is commonly used as a header in daily or monthly Tong Shu calendars, Feng Shui guides, and date selection. 星曜 (Xing Yao) refers to celestial or auspicious stars in the Tong Shu / Chinese astrology, e.g., Heavenly Nobleman (天乙贵人), Gold Lock (金匮), Precious Light (玉堂), etc. 煞 (Sha) → "Afflictions" or inauspicious stars / Sha – refers to negative influences, directional taboos, or Sha energies like White Tiger (白虎), Three Killings (三煞), Day Harm (日害), Heavenly Punish (天刑), etc. Auspicious Stars (吉星, Ji Xing) for example:
Inauspicious Stars (凶星, Xiong Xing) for example:
Sha (煞, Sha) – Location-based or directional taboos for example:
7. Year Breaker (岁破, Sui Po) and Month Breaker (月破 Yue Po)Year Breaker (岁破, Sui Po)
The Tong Shu isn't just a traditional book - it's a practical tool for selecting auspicious dates based on your goals. Whether you're planning a wedding, starting renovations, or choosing a good day for travel, understanding how to read and apply its symbols, day officers, and activity recommendations can help you align your actions with favorable energies. Here's how to use it in a meaningful, everyday way.
Check the Tong Shu daily to plan your activities with auspicious dates, enhance your Feng Shui, and harmonize your BaZi energies for a smoother, more prosperous day. |
Thank you for using our Chinese Almanac Tong Shu: Auspicious Dates Calendar BaZi, Feng Shui.
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