Friend (比肩), also called Bi Jian or Companion, is the same element as your Day Master, with matching polarity. If your Day Master is Yang Wood (甲), then another Yang Wood (甲) in your chart is a Friend star. It is the peer — the sibling, the classmate, the co-founder, the professional colleague at your level.
Friend is the least dramatic of the ten gods but structurally essential. It determines whether you can hold your own alongside peers, whether you have real friends or performative ones, and whether you make a good teammate or a difficult one. Excess Friend without wealth in the chart drains money into the peer group. Missing Friend produces the lone-wolf chart — powerful but isolated.
Peer stars (比劫) are the same element as the Day Master. Friend is the same-polarity version — a mirror. Rob Wealth (劫财) is the opposite-polarity version — a rival.
Both peer stars share your resources with someone at your level. Whether that sharing is helpful or draining depends on Day Master strength: a strong DM has resources to share (Friend supports without cost); a weak DM cannot afford peers who compete for the same scarce inputs (Friend supports, Rob Wealth takes).
Year pillar Friend indicates siblings, cousins, or peer group influence in early life. The person often grew up with strong sibling bonds or in a community — extended family, neighborhood friends, school cohorts — that shaped identity as much as parents did.
Public identity carries an air of belonging. These people are usually good with groups: alumni networks, team sports, cohort programs. If the year pillar Friend clashes with Wealth stars, family finances may have been split among many siblings, or an early business partner took a share of what should have gone to the chart-holder.
Month pillar Friend is the team-oriented career chart — co-founder, partner, professional service firm associate, ensemble artist, team athlete. Career progresses through cohort dynamics: peer promotion, partnership tracks, professional networks.
Combined with weak Day Master, Friend in the month is supportive — the peer group holds you up. Combined with strong Day Master and lack of Wealth or Officer, Friend in the month can produce excess: too many peers, too much horizontal solidarity, not enough vertical advancement.
Day branch Friend creates an equal-partnership spouse dynamic. The marriage functions like a co-founder relationship — mutual respect, shared work, similar backgrounds. Partners often share profession, interests, or hometowns.
The failure mode is competition: two Friends in a marriage sometimes race each other rather than build together. Watch for Rob Wealth energy leaking in (siblings/exes competing with spouse for the chart-holder's attention).
Hour pillar Friend suggests strong sibling relationships persisting into old age, or peer-group activities continuing into late life — the retiree with an active alumni network, the elder with strong club affiliations.
It can also indicate children who become peer-like to the chart-holder in adulthood, or a late-life business partnership with a friend.
Read Friend by asking whether the Day Master is strong or weak:
See Day Master strength analysis for how to read this correctly.
Fit test: does the career reward horizontal cohort dynamics? If yes, Friend belongs there.
2026's Bing (Yang Fire) is Friend for Yang Fire (Bing 丙) Day Masters — the same stem meeting itself. This is a peer-activation year.
For Bing Fire days: 2026 brings peers into focus. Business partnerships, sibling events, professional cohort activation. If your Day Master is weak or your chart lacks strong Officer/Wealth balance, this year supports you — peers arrive to help. If your DM is already strong, watch for peer-driven money loss (business partner disputes, sibling financial demands, cohort investments that don't return).
Yin Fire Ding (丁) days get Rob Wealth from Bing (opposite polarity) — same category, sharper edge. Cross-check with 2026 forecast and run your chart in the calculator.
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Open the BaZi Calculator →Friend (比肩) is the same element as your Day Master with matching polarity. It represents siblings, peers, co-founders, and equal-level allies.
It depends on Day Master strength. Weak DM: Friend helps (extra support). Strong DM without Wealth: Friend competes for the same resources and drains money.
Both are same-element peer stars. Friend is same polarity (mirror, sibling, cohort). Rob Wealth is opposite polarity (rival, competitor, ex-spouse's rival).
Not literally — it indicates a strong sibling or peer-group influence, which can also come from cousins, close friends, or cohort communities.
It suits partnership-based careers. But check whether your Day Master is strong enough — weak DM with Friend welcomes partners; strong DM without Wealth may find partners take more than they contribute.
2026's Bing is Friend for Yang Fire (丙 Bing) Day Masters. It brings peer-group activation — business partnerships, sibling events, cohort dynamics.
Yes — excess Peer stars (比劫过重) is a classical marker for chronic wealth loss to siblings, partners, or peer networks, especially without balancing Officer or Wealth stars.