Salary means nothing if you don’t consider cost of living and other expenses. Would wait until you have more funds and then reapply. This is only a visit not a permanent and there seems to be no urgent reasons (eg. a medical emergency) that he has to visit right away.
Salary cost of living other expenses is all included in the LICO budget why do you think they have it in the first place? It’s show that you make enough yearly to cover expense and sponsor parent for visit
