On the whole, there is nothing wrong with your plan. It's just that you exercise a little too much. I'm afraid it's not easy to stick to such a large amount of exercise at first, and once you get used to it, it's easy to rebound after stopping.

Personally, I suggest losing 5~8 kg a month, which is the healthiest. It is best to exercise step by step or intermittently.

Finally, I wish you success in slimming.