I also don't recommend taking diet pills for fear of eating something wrong. I lost weight in college for half a month 16 kg. Fortunately, I was young at that time, otherwise my skin would be slack, hehe. I didn't plan to lose weight at that time (although I was very fat,158cm121kg). We were internship at that time. It was July and it was very hot. We took measurements outdoors. In order to avoid tanning, we wear hats, jeans and long-sleeved shirts, and sometimes sportswear. Every day, I didn't expect the short skirt I bought half a month ago to hang up, only to find that I lost so much weight. I came home and gave my mother a fright. I thought I had suffered a lot at school, hehe. If you lose weight, I suggest you do the same, high temperature plus exercise. Of course, always take a bottle of water with you and add a little salt to avoid heatstroke in hot weather. This method is very fast, really fast.