The heroines are a pair of sisters. Very different personalities. One movement and one silence. A person who is familiar with history does not want to change history but does not want to fall into the torrent of tragedy. A man born for love, who knows little about history and faces his fate bravely. But God's will plays a trick. Are the two good sisters, rivals, or just playthings? ! Just seek self-preservation, love is love, the ending is already determined, the only thing that is different is the process...