Let's talk about theory first. Many people who want to lose weight don't actually know what to lose. There are a lot of people who envy those who are over 165cm tall and weigh less than 100kg. Moreover, these people who weigh less than 100kg still shout proudly: I'm too fat, I want to lose weight!
If you are one of these people, can I say that you haven't touched the threshold of losing weight at all? When losing weight, what is fat? Fat is fat, not weight. Therefore, if you use weight as one of the few reference standards for losing weight, your entire guidance direction is wrong.