Office desk direction is only one part of a workable station; posture, screen light, communication, privacy, power, and circulation usually impose stronger constraints.
Quick answer
Compare feasible orientations in the real room and keep the one that performs best during a normal workday.
List the viable directions
Exclude positions that block doors, overheat equipment, expose confidential screens, or create severe glare. There may be only two genuinely usable options.
Test work, calls, and collaboration
A direction that suits solo concentration may isolate a person from colleagues or create a distracting background on video calls. Review all routine tasks.
Keep compass preferences bounded
Traditional personal-direction systems vary by school and calculation. They should not justify poor ergonomics, unsafe cables, or obstructed emergency routes.
Boundary: Feng shui is a cultural and design perspective. It cannot guarantee health, wealth, relationships, safety, or other outcomes. Use qualified professional advice for building, electrical, plumbing, fire-safety, accessibility, horticultural, or medical questions.