My previous 180 was reduced to 140. I just exercise and eat. But I still eat rice and meat occasionally. Mainly eat more in the morning, eat an apple at noon, and don't eat at night. It was hard to accept hunger at first, but it will be fine after a month. Plus exercise, skipping rope and walking.
You should strengthen exercise, do more exercise and supplement some effective products. The slim fit I use is very good. You can also use it. You can buy it on Taobao.