Father have to change Full body Blood

My father used to work in Saudi Arabia. After working for a long time, he got sick. After showing the doctor, he is diagnosed with diabetes and the condition is so bad that all the blood in his body needs to be changed. The doctor is cured with primary medicines and his company To change his blood in this situation requires a lot of money, which is impossible for us to arrange All the money on the paradise has been spent for his medical treatment. Therefore, to help my father, everyone needs help.