What is the relationship between Yuan Shoucheng and Yuan Tiangang?

1, Yuan Shoucheng, a famous warlock in the Tang Dynasty, is Yuan Tiangang's uncle, and they have an uncle-nephew relationship.

The Journey to the West for the ninth time, Yuan Shoucheng made a wonderful and selfless song. The Old Dragon King made a mistake, and made a description of Yuan Shoucheng, describing his strange appearance, beautiful appearance, knowing the past and not knowing the future, and being good at breaking the yin and yang.

In the 13th year of Tang Zhenguan, there was a divination teacher named Yuan Shoucheng in Chang 'an, who was a fortune teller. It is said that he knows Yin and Yang and can tell the difference between life and death. This man is the uncle of Yuan Tiangang, the supervisor of the Qin Dynasty, and Yuan Tiangang is a famous astrologer in the Tang Dynasty, who once invented the fortune-telling method that has been passed down to this day.