What kind of immortal is Zixing?

Wei Zi Emperor (the North Pole Emperor of Zhongtian Wei Zi) is one of the four auxiliary heavenly emperors besides the Jade Emperor. The one closest to him is the Jade Emperor in the middle, which corresponds to the immortal emperor in the south.

The Big Dipper, the first god of war in the Northern Heaven, is the son of Emperor Wei Zi, while the strongest in the Southern Heaven is the six invivo under the immortal emperor.

As for Ziweixingjun, he is another important assistant of Emperor Wei Zi, who specializes in managing earthly emperors, and is equivalent to the prime minister of the Northern Heaven. His position is still above the Big Dipper, and he is the head of Wei Ziwanxing.

Emperor China and King Xing of China are not the same immortal, but they are definitely the same palace system.