Because at that time, in order to resist the powerful German army, Stalin had to issue Order No. 270. As long as deserters were directly executed during the battle with the German army, those who surrendered and their family members were traitors would also be arrested. Get up and punish severely. His decree was nationwide. Later, his son Yakov was captured by the Germans, so he had to implement this regulation and arrested Yakov's wife.

Stalin was extremely opposed to the marriage of his son Yakov and his wife Julia because Julia was a Jew. Later, Yakov couldn't bear it anymore and insisted on marrying Julia, so he didn't force it too much. Of course Stalin would not recognize this daughter-in-law. Julia was occasionally mentioned at home, also known as "the Jewish woman."

After Yakov was captured, Stalin ordered the arrest of Yakov’s wife. Because in the past, Stalin had issued an order that anyone who surrendered to the enemy, his family members were also traitors and should be arrested. So Yakov's wife was arrested because of this order. Since Stalin himself gave the order, even though his son was captured, he had to arrest his daughter-in-law because he knew that if the order could not be strictly implemented, the Soviet Union would not be able to withstand the powerful German army.

Later, the German commander Marshal Paulus was captured. Hitler made a request to Stalin, hoping to exchange Paulus for Ye Kefu, but Stalin refused. He told the German army that he would not exchange it for a general. A soldier's. Later, Yakov committed suicide in despair, which proved his innocence, so Stalin released Yakov's wife. After Yakov's wife was released, she has been living in Moscow with her children.