It is because: the network is popular but not standardized, and many platform websites have many loopholes. With the help of these loopholes, cyber black hands can take the opportunity to collect money. For example, for competitors, they can push their hands to maliciously discredit and spread rumors online, which will have a great impact on their reputation. Now that the doctor-patient relationship is so bad, it is essential to add fuel to the fire. I hope that we can start from positive energy and popularize news that is beneficial to society and helpful to the masses.