He is a liar

1. Suspected of forging the origin of Hong Kong to mislead dealers and customers. Advertisements, websites, and packaging all have the word "Hong Kong" on them, making it easy to obtain evidence.

2. The controller behind many companies is one person or brothers. Most of the trademark owners are Zheng Yequan and Zheng Yelin. They sell the same products and are suspected of contract fraud.

The above is enough to seal the throat with one sword!