I Loaded the Healing System

Shen An, who came to the new world, is loaded with a system called healing to heal people's hearts!
But frankly speaking, trying to heal someone's heart is a very difficult and troublesome thing, especially for a group of female "patients".
If conventional healing methods are adopted, the effect will be slow, the course of treatment will be long, and the effect will be poor.
However, Shen An knew that there was an unconventional method of cure, which had quick effect, short course of treatment, and guaranteed cure to the disease.
Only this method has a small disadvantage: it is easier to incur hatchets.
Because this cure is called: love.