Ask Guanyin spirit to sign 22 signs before, and ask his mother to get sick. I would appreciate it if some experts could give me some advice.

If you really believe in signing, your behavior towards your mother is touching. There will be excellent doctors to treat your mother, and it is estimated that the cost will be reduced. (It's good to be sick.)

Sending someone to the temple doesn't mean that you must find the right hospital and the right doctor, that is, the doctor who can cure your mother's illness is not you, it's an accident, but only if you must find a doctor for your mother! This kind of encounter can only be obtained.