The welfare in UK and China

Every countries have its different welfare system. In UK and china, there are some similarities and differences in welfare.I'll introuduce something about this.
The system of welfare in our country is a short time , it has a lot of defects. For example, medicine is too expensive for public people, as a result, rich China gets good hospitals, while poor China is lucky to get a clinic. It is true that older generations of Chinese do save a lot,many have lost their pensions and all of them are worried about paying skyrocketing medical costs.But in Wales, the welfare system are so perfect to service people, its developed economy and it is a developed country.The welfare in UK need be learn by China.
In china, people retired from government or company have old-age pension. But the farmers, no pension, no health care protection, they can only be the responsibility of our human children. This is a serious problem. The chinese government has recognised that the country's welfare system is a significant problem and has taken action to try and solve it. In Britain, when a person has retired from their company, they will get pension every month.