Ying Xue secretly used the mental cultivation technique of the Zither Three-folds. Using it, she controlled his primordial spirit and started to cultivate the first level of the True Spirit Tribulation of the Zither Threefolds. As for why he started from the first level, Ying Xue did not know. She only felt that she had to start cultivating from the first level.
However, too much energy was gathering in Ying Xue's primordial spirit. Her meridians seemed to have been blocked and couldn't be melted. She couldn't run the mental cultivation method of Three Folds of the Zither Heart. Her primordial spirit seemed to be unable to withstand the interaction of the two airflows and was in a state of confusion. Gradually, Ying Xue's consciousness couldn't control her primordial spirit. At this criti
