简介：
In the fourth season, Sisi challenges the best jockey in Bavaria to a grand horse race to save the family’s estate, Castle Possenhofen, after the death of her father. Back in her homeland, she chaoduo.chaoduo.netes across dark family secrets and ultimately must ask herself where she really feels at home老师：“同学们，你们知道四大发明是什么吗？”小明：“老师，我知道，是火药、指南针、造纸术、印刷术。”老师：“很好。那谁知道第五大发明是什么？”全班沉默。老师：“是作业。”
In the fourth season, Sisi challenges the best jockey in Bavaria to a grand horse race to save the family’s estate, Castle Possenhofen, after the death of her father. Back in her homeland, she chaoduo.chaoduo.netes across dark family secrets and ultimately must ask herself where she really feels at home老师：“同学们，你们知道四大发明是什么吗？”小明：“老师，我知道，是火药、指南针、造纸术、印刷术。”老师：“很好。那谁知道第五大发明是什么？”全班沉默。老师：“是作业。”
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