How do you know the coordinates of Wei Zi's star domain?

There are at least three emperors in Wei Zi: Emperor Taiyin, Emperor Taiyang and Emperor Yuheng.

Yu Heng, the Great Emperor from Wei Zi's Star Domain, came to the Star Domain of the Big Dipper. At the beginning, he entered the forbidden area and used the terrain of the fallen Sun Ridge to refine the Sun God Furnace. After his success, he struggled with the supreme power that he pursued for many days and finally killed him. After the war, the emperor established the Chiang family, and then went to Zhongzhou to establish the Gu Hua Dynasty.

Neither Sun nor the descendants of Taiyin will come to a good end. Sunyi pulse was basically destroyed by Sunpai, which broke the inheritance of Sunyi pulse. If not, Ye Pupil would have died under the Sun Sect! However, the descendants of Taiyin Emperor had a tragic ending and were wiped out by Taiyin Sect. There are no descendants, and the great emperor who has made great contributions to the Terran has brought such an ending to future generations!