In rural areas, when the elderly get sick, it is usually the son who pays for it, and the married daughter generally doesn't have to. What should I do if my son insists on asking my sister to pay for

In rural areas, when the elderly get sick, it is usually the son who pays for it, and the married daughter generally doesn't have to. What should I do if my son insists on asking my sister to pay for it? Supporting the elderly is the responsibility and obligation of children. There is no doubt that the elderly need treatment when they are sick, and both sons and married daughters should share the medical expenses of the elderly equally. If everyone shares some, the personal burden will be smaller and will not affect the basic life. If you hit someone, the burden is too heavy. The living standard in rural areas is already low, and a person's burden will lead to poverty or return to poverty due to illness. Therefore, "my son has to pay for my sister", so my sister is duty-bound to take responsibility and take money!