Every year, one of the most common questions I receive from clients — particularly business owners and those returning to work after Chinese New Year — is: “Master Yap, which is the best day for me to start work this year?”
It is a question rooted in centuries of Chinese tradition, and one that the classical system of date selection, 擇日 (zé rì), is specifically designed to answer. The tool at the heart of this practice is the 通書 (Tōng Shū) — the Chinese Almanac, sometimes called the Tong Shu or Chinese Fortune Calendar. Understanding how it works can make a genuine difference to how your year unfolds.
What Is the 通書 (Tōng Shū)?
The 通書 (Tōng Shū) is one of the most important reference texts in Chinese metaphysics. Its name translates literally as the “Book of All Knowledge,” and it has been used by Chinese communities for over a thousand years to determine auspicious and inauspicious days for a wide range of activities — from starting a business or moving house, to commencing construction, getting married, or returning to work after a festive period.
The almanac draws on multiple classical systems working in concert:
- The Ten Heavenly Stems (十天干, shí tiān gān) and Twelve Earthly Branches (十二地支, shí èr dì zhī) — the foundational chronological building blocks of the Chinese calendar
- The 28 Lunar Mansions (二十八宿, èr shí bā xiù) — ancient astrological divisions of the sky used in daily quality assessment
- The 12 Day Officers (十二建星, shí èr jiàn xīng) — a rotating cycle assigning one of twelve qualities to each day
- The Five Elements (五行, wǔ xíng) — the dynamic interactions of Fire, Water, Wood, Metal, and Earth across time
A trained date selection specialist synthesises all these layers to identify days that harmonise with the specific activity being planned — and, crucially, with the individual’s personal 八字 (bāzì), or Four Pillars of Destiny.
2026: The Year of the Fire Horse
Before selecting any auspicious date, we must first understand the elemental character of the year itself. 2026 is 丙午年 (Bǐng Wǔ nián) — the Year of the Fire Horse. Both the Heavenly Stem 丙 (Bǐng, Yang Fire) and the Earthly Branch 午 (Wǔ, Horse, also carrying Fire) create a distinctly Yang-Fire dominated year.
| Feature | Detail |
|---|---|
| Year Stem | 丙 (Bǐng) — Yang Fire |
| Year Branch | 午 (Wǔ) — Horse (Fire) |
| Dominant Element | Double Fire |
| Chinese New Year | 17 February 2026 |
| Year Quality | Energetic, dynamic, expansive — but also prone to volatility |
This double-Fire character means activities related to growth, visibility, and bold new ventures tend to thrive. However, the need for 水 (shuǐ, Water) energy to balance the heat is greater than in other years. This elemental context influences which months, days, and hours carry the most supportive energy for beginning new undertakings.
Auspicious Days to Start Work After Chinese New Year 2026
The most commonly asked version of this question concerns when to return to work or reopen a business after Chinese New Year. In Malaysian Chinese culture, this decision carries considerable weight, and there are several traditionally favoured dates within the first fifteen days of the first lunar month.
Chinese New Year 2026 falls on 17 February 2026 — the first day of the first lunar month, 正月初一 (zhēng yuè chū yī). The dates most commonly regarded as auspicious for reopening or returning to work are as follows:
| Date | Lunar Day | Significance |
|---|---|---|
| 21 February 2026 | 初五 (chū wǔ, 5th day) | 迎財神 (yíng cái shén) — the God of Wealth descends; most popular day for business reopening in Malaysia |
| 23 February 2026 | 初七 (chū qī, 7th day) | 人日 (rén rì) — People’s Day; traditionally everyone’s collective birthday, considered universally auspicious |
| 24 February 2026 | 初八 (chū bā, 8th day) | Eight (八, bā) resonates phonetically with 發 (fā, prosperity); a favourite among business owners |
| 3 March 2026 | 十五 (shí wǔ, 15th day) | 元宵節 (yuán xiāo jié) — Chap Goh Mei; the close of the New Year period, a final window for auspicious reopening |
Of these, the 5th day of the first lunar month is by far the most popular across Malaysian Chinese communities — Hokkien, Cantonese, and Hakka alike. It is the day the God of Wealth (財神, Cái Shén) is believed to descend, and businesses perform the 開工 (kāi gōng) ceremony — lighting incense, making offerings of fruit and sweets, and sounding firecrackers — to welcome prosperity for the year ahead.
The 12 Day Officers: Reading the Quality of Each Day
Beyond the Chinese New Year period, the 通書 assigns one of twelve qualities to every day of the year through the 十二建星 (shí èr jiàn xīng) system. For starting work, launching new initiatives, or commencing any significant undertaking, the following Day Officers carry the most auspicious energy:
| Day Officer | Character | Quality | Good For |
|---|---|---|---|
| 成 | Chéng (Success) | Excellent | Starting work, signing contracts, new ventures |
| 開 | Kāi (Open) | Excellent | Grand openings, new beginnings, announcements |
| 定 | Dìng (Stable) | Good | Establishing routines, starting long-term ventures |
| 滿 | Mǎn (Full) | Good | Business activities, accumulation, stocking |
Days best avoided for starting work include 破 (Pò, Break — 14th cycle position), 危 (Wēi, Danger), and 閉 (Bì, Close), which are generally inauspicious for new beginnings. Days marked 平 (Píng, Balance) are neutral — acceptable for routine tasks but not ideal for initiating anything significant.
The Chinese Almanac and the Pregnancy Calendar
The 通書 serves as the source for another widely consulted resource in Malaysia and among Chinese communities globally: the Chinese Pregnancy Calendar (萬年曆性別對照表, wàn nián lì xìng bié duì zhào biǎo), also known as the Kalender Cina Kehamilan. This table — traditionally said to have origins in the Qing Dynasty — is used to estimate the gender of an unborn child based on the mother’s lunar age at conception and the lunar month of conception.
While I present this as a folk tradition rather than a classical metaphysical system, it remains enormously popular and continues to be published as part of standard almanac resources in print and online. For those seeking it, it is typically found in the same 通書 publications alongside the auspicious date listings.
Personalising Your Date with 八字 (Bāzì)
Here is what I always tell my clients: the Tong Shu gives you the universal quality of a day, but a date that is auspicious in general may be neutral — or even mildly unfavourable — for a specific individual. Genuine date selection requires layering the almanac’s guidance with your personal 八字 (bāzì), your Four Pillars of Destiny.
To give a practical example:
- If your Day Master (日主, rì zhǔ) is Water and you are starting a new business, a day carrying strong Wood energy (which Water produces and supports) will generally harmonise well with your elemental make-up.
- If your BaZi chart already carries excessive Fire, and you are starting work in a Fire-dominant year like 2026, choosing a day with Water or Metal support becomes especially important to avoid compounding the imbalance.
This personal layer is what separates a quick almanac lookup from a true 擇日 consultation. If you would like me to assess the most suitable dates for your specific circumstances in 2026, a classical feng shui or BaZi consultation will cover this in full.
Common Mistakes When Selecting Auspicious Dates
Over the years, I have seen clients encounter difficulties even after selecting what appeared to be a “good” date from a popular almanac app. The most common errors are:
- Ignoring personal BaZi compatibility — the almanac reflects collective energy, not individual resonance.
- Selecting a date without checking for personal clashes — if the day’s Earthly Branch clashes with your Day Branch (日柱, rì zhù), the day is unfavourable for you regardless of its general quality.
- Overlooking the hour — the time of day you commence the activity also carries its own elemental quality and should be selected with the same care as the date.
- Choosing based on popularity alone — 初五 may be the most popular reopening day, but if your BaZi chart shows a significant clash with the energy of that specific day in 2026, it warrants reconsideration.
A Note on Major Inauspicious Periods in 2026
In any given year, certain periods carry heavier energetic caution regardless of individual charts. In 2026, those involved with businesses or activities that conflict with the 太歲 (tài suì, Grand Duke Jupiter) — which resides in the South-southwest (午, Horse direction) — should take extra care in date selection. You can read more about navigating the year’s major energetic influences in my guide on Feng Shui 2026 and the Tai Sui 2026 article.
Starting 2026 on an Auspicious Footing
The 通書 is a remarkable distillation of classical wisdom about time and energy. Used thoughtfully — and in alignment with your personal BaZi — it is a genuinely practical tool for navigating the year. Used carelessly, as a simple lucky-number picker, it offers far less.
My recommendation is always to begin with self-knowledge: understand your own elemental profile through your BaZi chart, then use the almanac to find days where that profile is supported. The BaZi calculator is a useful first step if you have not yet mapped your chart.
For those with significant decisions ahead in 2026 — starting a new business, commencing construction, launching a major project — I encourage you to arrange a consultation so we can identify the dates that truly align with your personal chart and your specific goals.
