Zhen Yuansong is a formal company certified by law. Its business includes the sales of Class I medical devices and the sales of Class II medical devices. Therefore, no violations have been found. Of course, this does not mean that Zhen Yuansong has no negative news or exposure at all. Any company may have some disputes or problems, including Zhenyuan Song. However, these exposures may not involve violations of laws, regulations or ethics, and therefore have not attracted widespread public attention. In addition, exposure is also related to media selection and reporting. Some companies may not be widely exposed due to media selection or reporting angles.