ing to the source, Chen Yuying was a nursemaid in Mao and Yang Kathui's (his
wife at the time) household from the winter of 1926 to the spring of 1931,

Comrade Chen Yuying:

I am very happy to receive your letter to me of December 18. Somebody
has already told me that in the past you were very resolute in the face of [the
interrogation by] counterrevolutionaries and did not surrender [to their intimidations]. This is very good. For the sake of thrift you should not come to the
capital. It is very good for you to work in Changsha, If you have any
difficulty, you may let me know and I'll do my best to find you some assistance.

I wish you good health!
Mao Zedong
December 23, 1951