private void FirstAid()
{
if (selected_unit == null && CheckPlayerLP(15))
{
return;
}
player_lp -= 15;
RefreshGameInterface(2, 0);
selected_unit.UnitHealing(50);
selected_unit.SetAidReloadTime();
aid_block.GetComponentInParent <Button>().interactable = false;
aid_block.gameObject.SetActive(true);
PlayerDeselectUnit();
}
