I think the height of 158 and the weight of 120 are too fat. I'm almost as tall as you now, and I feel too fat when I weigh 106 Jin. I am losing weight every day. One, shut up, and two, open your legs. Guangdong is very hot. The less clothes you wear, the less meat you cover. Eat well in the morning, start the day's work, eat at noon, eat less at night, and it is best to slowly transition to not eating dinner. I eat less oil, less salt and less fat. I found that since I gained weight, my stomach has become bigger. If I eat less, I will be hungry soon. Be patient! I believe I will lose weight by doing slimming exercises every day, because the hotter the weather, the less appetite people will have!