I Heard That It Was Seventy Years Ago

If time could be turned back, An Jiajia would not slam the door and leave because her mother was addicted to period TV series, nor would she hit a telephone pole and travel back to the 1970s. Fortunately, she is a little sister who is loved by her parents and doted on by her brother. It would be better if the third sister did not target her. It's a pity that "An Jiajia" has done too many bad things. As soon as An Jiajia arrives, she has to face little kids who reject her, and a group of little animals who clamor for revenge on her all day long. If she hadn't been able to understand what they were saying, she wouldn't know if she would still be alive. That little kid who had been bullied by "An Jiajia" actually saved himself? Forget it, since her father doesn't love her mother, she'll just accept him as a follower as compensation. Besides, she doesn't like to owe other people favors. Unexpectedly, the former loyal dog follower actually turned evil and strongly demanded to be "promoted". Did he think promotion was so easy?