The existence of a Shadow Body is due to the special nature of the assassin occupation.
Killing too many inevitably leads to being killed one day.
The principle of using a Shadow Body is primarily for self-preservation. Most assassins who cultivate the "Illusion Kill" Dark Techniques use a Shadow Body for missions, keeping their true bodies hidden.
In this world, only Xie Yu would hide and not use a Shadow Body, instead brazenly walking everywhere with his real body.
"Based on what you're saying, you're not yet a Dan Realm Expert, so how can your strength be so profound? Also, why are you telling me this? Our relationship hasn't reached the point of confiding in each other," Yue Jinghua dismissed her attendants as she had a very important matter to discuss with Xie Yu.
But after listening to Xie Yu's confession, she felt something was off.