Let the children listen to that history before the middle school entrance examination.
In fact, I don't really recommend that children listen to history before the middle school entrance examination. If they have to listen, they'd better listen easily. If children are educated, the history of War of Resistance against Japanese Aggression can't be better. This is a way to motivate them. By appreciating the stories of anti-Japanese heroes, let them understand that life is hard-won now and they should study hard. Personally, I appreciate the history of the Han Dynasty, probably because I appreciate the Three Kingdoms. Romance of the Three Kingdoms was a compulsory item in the senior high school entrance examination last year. Listening to novels can help children better grasp the topics of reading famous books (I don't know if there is a senior high school entrance examination this year), and listening to historical stories can better cope with the senior high school entrance examination under the background of reform.