After truly entering Jiangxia City, Long Yan simply waved his hand, and his original appearance reappeared. This scene surprised even Lu Wujue, the Sword Saint, as this peculiar True Qi utilization method was something no one had ever seen before.
"Long Yan, how do you use this thing?"
Although Lu Wujue, normally as the Sword Saint, always wore a cold expression, Long Yan knew this little old man sometimes had a cute side. Seeing Lu Wujue's interest in this usage, Long Yan naturally began to explain to him.
"It's just a True Qi transformation technique. After using water attribute True Qi, you overlay a layer of True Qi on your face and imagine your own appearance."
Long Yan's explanation was straightforward, but upon seeing Lu Wujue's bewildered eyes, Long Yan realized he might have been explaining for nothing. The Sword Saint probably did not have much understanding of True Qi beyond swordsmanship.
