1.The acupoints will be selected as Shenque and Mingmen.The location of the acupoints were based on the national GB/T 12346-2006 acupoints standard.Each treatment was 60min, once a week, Wenyang Yishen moxibustion and Peiyuan Guben moxibustion were performed alternately. Each patient received WenYang Yishen moxibustion and then Peiyuan Guben moxibustion for a total of 12 weeks of treatment and 12 weeks of follow-up at the end of the treatment. 2.The diet and exercise control implementation plan is as follows:Participants weighed ≤113.6 kg (250 lbs) and had a prescription diet of 1200-1499 kcal/day, including traditional foods, of which protein was about 15-20 kcal, fat was about 20-35%, and the rest came from carbohydrates. People weighing ≥113.6 kg are prescribed 1500-1800 kcal per day. They were also instructed to continue moderate-intensity physical activities (such as jogging, brisk walking) at least 5 days a week, at least 210 minutes a week, preferably ≥270 minutes a week。

1.The acupoints will be selected as Zhongwan, Guanyuan, Sanyinjiao (double).The location of the acupoints were based on the national GB/T 12346-2006 acupoints standard.Light one end of the moxa stick and hang it about 2-3cm above the skin, taking the patient's local skin redness and conscious warmth as the degree. Moxa-box moxibustion will be used for 20 minutes each treatment, once every other day, 3 times a week, for a total of 12 weeks of treatment, and 12 weeks of follow-up after the treatment. 2.Lifestyle modification:It will be performed as the same as the Yin and Yang Regulating Moxibustion group.

Before making Wenyang Yishen moxibustion, the width and length of the patient's moxibustion site were evaluated by the same body measurement method. Take about 700g of fresh ground ginger with moderate dryness and wetness, and place it on the treatment towel to make a round cake with a diameter of about 20cm and a thickness of about 2.5cm. Spread 25g of moxa moxa with a diameter of about 18cm on top of ginger and light it. When the bottom temperature reaches about 37 degrees, the door can be placed on the patient's waist for treatment. According to the patient's tolerance, the temperature should be controlled at 43-45 degrees. It is better to replace the moxa biscuit every time when the moxa biscuit is burned for about 10 minutes. The patient's local skin has a slight redness and burning. The moxibustion time is 60 minutes. Peiyuan Guben moxibustion is centered on Shenque, and the operation is the same as that of WenYang and Yishen moxibustion.

The change in waist circumference compared to the baseline.

BMI (weight/height²) will be measured.

Weight(WG) will be measured.