Warhammer, I really didn't intend to form a second empire!

By a twist of fate, he was transported to the Warhammer world and acquired a new identity: the Primarch, or rather, the Second Primarch who was erased.
But Zhao Zheng did not want to die, so he decided that even if he returned to the empire in the future, he would remain outside of it and, apart from the Great Expedition, would absolutely not participate in any imperial affairs.
Thus, a Primarch emerged who, in the eyes of his Primarch brethren and the Imperials, was no less ambitious than Guilliman, as powerful as the First Legion, and had been conquering beyond Holy Terra, creating states within states.
But Zhao Zheng was also wronged, because he really didn't want to create a second empire!