Chiang Kai-shek died of illness in Taiwan Province in 1975, a month after his death, his wife Soong Mei-ling left Taiwan Province and moved to the United States, under the arrangement of her nephew, Soong Mei-ling moved to a mansion in the Upper East Side of New York, and since then she has lived in simplicity and rarely seen guests, which is in stark contrast to the first half of her life, in fact, the reason why Soong Mei-ling decisively left Taiwan Province was because she saw her husband's will, and he did not say the real reason until his old age.

Although Chiang Kai-shek and Song are politically married, the feelings of the two people after marriage have always been very good, especially Chiang Kai-shek is very tolerant and loving to Soong Mei-ling, and Soong Mei-ling is also a very outstanding diplomat and politician, who has provided great help to Chiang Kai-shek's cause.
Because Soong Mei-ling has no heirs, so she wants her nephew to be able to compete with Chiang Ching-kuo for power, but Chiang Kai-shek resolutely sided with his own son at this time, resulting in the failure of Soong Mei-ling's struggle for power, and there is no foothold in Taiwan Province, originally she thought that her husband would arrange a back road for her, but after seeing the will, she was extremely disappointed, because Chiang Kai-shek did not mention anything about Soong Mei-ling in his will, so Song Meiling finally left Taiwan Province discouraged.
Song Meiling is a very wise woman, she knows that she has lost her patron, and Chiang Ching-kuo has always been at odds with herself, so she will certainly not treat herself well after her husband's death, and Taiwan Province is a place of right and wrong, if she does not leave, she will be affected, and her husband has not made any arrangements for herself, at this time, the way to protect herself is to go to the United States, spend her old age here, and do not ask about the world.