According to the plot in Sword and Fairy 6-, Yue Jinchao and Yue Qi were not originally a real brother-sister relationship.Three years ago, when the two woke up with only each other beside them, they called each other brother and sister.Such proportions have become their habit.

However, the relationship between them is not just an ordinary brother and sister relationship, but also has a special "resonance".Because they are both curious about their own lives and past, Yue Jinchao and Yue Qi decide to travel together to find clues to their respective lives.The close cooperation and tacit understanding between them made them partners who talked about everything.Whether facing a crisis or pursuing the secret behind it, the two are always closely united.

Although both Yue Jinchao and Yue Qi are named Yue, they are not related by blood.Yue Jinchao is played by Xu Kai, while Yue Qi is played by Yu Shuxin.This setting deepens the audience's speculation and exploration of their relationship.The two of them traveled hand in hand, not only faced various dangers, but also experienced the preciousness of friendship.The deep emotions established between them became an important driving force in the development of the entire plot.

In the story of 《Sword and Fairy 6》, Yue Jinchao and Yue Qi are brothers and sisters, but they are also each other's closest partners and supporters.Together, they pursue their own lives and past and bravely face all difficulties and challenges.This kind of relationship has allowed them to win the respect and love of more people in the world.Their stories also convey to us firm belief, sincere friendship and brave exploration of the unknown.