After beating them to puppies, they always marked me and gave bad appraisals lo. But they have no good leeson to fire me, as I delivered my job scope properly. Just becos they kana beaten by me when I corrected them , they not shiok mah. So all the time i left on my own accord. Once I leave, I could get another job rather easily, becos of grave yard shift, not many sinkies are willing to take up such role. But the salary the next company offered me was always about the same lor, becos that is the salary range of those roles. And the cycle just kept leepeating for 20 years until I leetired KNN