Du Wandong is an officially certified weight loss blogger of Tik Tok. She applied the knowledge of Chinese medicine to lose weight. The video content is dry weight loss, and there is no false propaganda.

So we can think that Du Wandong is reliable. However, it should be noted that everyone's physical condition and weight loss needs are different, and the weight loss method provided by Du Wandong may not be suitable for everyone. When choosing a weight loss method, you should choose a weight loss method that suits you according to your personal situation, and pay attention to the safety and health of diet and exercise.