China has reached a wide consensus on active aging,and is promoting the implementation of the national strategy to deal with the aging of the population.Under this background,the re-employment of the elderly in China is not only of great significance,but also has very f...MORE China has reached a wide consensus on active aging,and is promoting the implementation of the national strategy to deal with the aging of the population.Under this background,the re-employment of the elderly in China is not only of great significance,but also has very fav...