After learning about the situation in Eastern Region from Moyin, Zhang Ruochen let Moyin enter the Qiankun Realm.
During the Battle of the Sword Vault Palace and the Battle of Xianji Mountain, he had collected hundreds of thousands of Infernal Court cultivator corpses, most of which were of Saints and even Saint Kings. If Moyin could devour and absorb them all, her cultivation base would grow tremendously.
The Saint Devourer differed from ordinary cultivators in that as long as there were enough nutrients, her strength would continue to grow with almost no bottleneck.
Zhang Ruochen looked forward to it. He was eager to see how far Moyin's cultivation base could go after refining those corpses of the Infernal Court cultivators.
Moyin was a plant of origin of his, a part of his strength. So the stronger Moyin got, the better it was for him.