Ask the Feng Shui master if it’s okay to use someone else’s avatar.

Yes.

Using someone else’s photo as an avatar, as long as it is used normally and not for profit, should not constitute an infringement of portrait rights.

If the use of another person’s portrait for profit-making purposes without the permission of the portrait right owner, or without the purpose of profit, causes actual damage to the portrait right owner, the user shall be liable for infringement.