How to open the buff on Kenzo's head?

1. First, click the Yi Ming plug-in set to open the Yi Ming plug-in, click the common column, and then click the blood bar on the top of your head in the left column.

2. Then click Enable Common Use in the figure below to turn on overhead enhancement. Players will turn it on when collecting, performing tasks or fighting monsters, so they can intuitively see the direction of the target.