The minimum living allowance is not directly related to age. The old lady of a family behind my house has only one adopted daughter, no job and no real estate because she has never been married. Now she is over 80 years old, unable to work, and has applied for subsistence allowances. Now that your mother has you, it means that someone is raising her, and both you and your wife have the ability to work. It should not be within the minimum living allowance. If your family is really in difficulty, it is estimated that there is one if you have a certificate from the local government, then you have no real estate and your income is low.