Harmless to the body.
Be sure to choose a regular institution to break the grain, and the wrong way to break the grain will do harm to the body. Taking Xuansa Health as an example, Xuansa Health is a high-quality platform to promote orthodox Taoist health preservation methods, and has created well-known Taoist medical brands such as "Guo Yaofan Valley" and "Zhe Long Qiang Shen Gong". Mr. Guo, a senior national tutor, and Mr. Zhelong, the most famous expert in sexual health care in China, led the teaching team to teach Taoist health care methods, Taoist secret pregnancy methods, Taoist double kidney function and Taoist orthodoxy.
For more questions, please contact Xuansa Health Customer Service!