Sorry, we can't provide information about Jiushou ointment. It is recommended that you choose authoritative, formal and guaranteed products to avoid unnecessary risks. If you want to lose weight, I suggest you take the following healthy ways:

1. Diet: Eat more nutritious foods such as vegetables and fruits at regular intervals, and reduce foods high in fat, calories, sugar and salt.

2. Exercise: Exercise moderately every day, such as brisk walking, jogging, swimming and skipping rope. Keep healthy.

3. Reasonable arrangement of eating time: Eat regularly every day to avoid hunger and overeating.

4. Drink plenty of water: Drinking plenty of water helps to metabolize waste and promote fat burning.

5. Sleep: Sleep can reduce stress and anxiety and help the body's metabolism.

6. Avoid excessive drinking and smoking: excessive drinking and smoking can easily lead to disorder of endocrine level, inhibit the body from consuming fat, and cause harm to health.

In short, weight loss needs to be achieved in a persistent and scientific and reasonable way, and we should not rush for success, let alone blindly believe in some unhealthy and unreliable weight loss methods.