And so is the burden of families with low income or poverty cannot be raised or when family members must leave the occupation to abandoned elderly people, let alone potentially dangerous.
In order to ease the burden of families with low income. Or poor, can not be raised Or when a family member to leave the profession. Abandoned elderly alone May be dangerous
And to lighten the burden of the families with low income. Or poor can not take care of it. Or when family members have to leave career. Abandon the elderly alone. Can be dangerous.