C1880 World Gate
Ji Zhou's soul space could no longer sustain itself. It collapsed into pieces, and Mu Qing left the place as well.
Of course, the destruction of the soul space wouldn't affect Ji Zhou's soul at all.
When Mu Qing regained his senses, he found that he had already returned to his original place, as if he had never come into contact with the Dark Heavenly Dharma King