There is really no way. Even with the help of people from all walks of life, it is almost impossible for your child to be cured, and it is always difficult to be a healthy person. I have a way to say it, which may be scolded to death by everyone. After listening to it, you don't have to adopt my way. Write a note to write down the basic information such as the child's birth date and name, and then write that you are an ordinary farmer who has no choice but to abandon his son and ask for help from social caring people. Don't leave your name and address. Put the note in the child's pocket, find a city far from home and leave the child in a hotel. Whoever finds the child will definitely hand him over to the government. The power of the government and the state makes him more hopeful to live than following you. Or the possibility of getting healthy, sometimes giving up is another kind of love.