1, Grass Fiber International Chain Organization is a chain fiber organization with rich resources, leading professional and technical level and scientific management mode. Slimming is a fitness APP with insufficient resources.

2. In 2003, the franchise chain cooperative operation mode was initiated, and it has gone through more than 10 years, and nearly 700,000 people have been successfully slimmed down. Slimming bar has a single operation mode and is not rich in experience.