What is the relationship between Wei Lingyou and Wei Choufu in the rise of Daqin Empire?

Wei Lingyou and Wei Choufu are brothers and sisters who are not related by blood. Both of them were raised by Wei Youyou, a court song and dance artist of Qin State.

Wei Lingyou's true identity is the daughter of a Yi clan who was defeated in the battle for the throne. One day, she lurked in the palace to avenge her family. ?

On the wedding night of Ying Ji and Wei Lingyou, Wei Lingyou tried to assassinate Ying Ji, the king of Qin, but he couldn't bear to do it. After being discovered by Ying Ji, he was imprisoned for seven years.

Wei Choufu's story doesn't say that he served the Xuan Queen since he was a child. Empress Xuan wanted to be buried with him after her death, but she finally gave up.

Their adoptive father Wei Youfang:

Historically, Youyou was a song and dance artist in Qin State, but he had nothing to do with Wei Choufu. One is Empress Xuan, and the other is an actress in the Qin Shihuang period. They are not in the same period.

He is good at telling jokes and always conforms to the facts; Be sympathetic to the people, see the guards catch cold, and try to make them rotate to reduce the workload.

See the future clearly and instruct the king of Qin not to expand the hunting grounds, resulting in the loss of national strength; Oppose peeling people's butter and persuade Qin Ershi to paint the Great Wall; This shows that Youfang is a person who knows how to observe people's feelings.

And put forward suggestions to the emperor in time to make people's lives better and avoid the corrupt court making stupid decisions.