Is the text message sent by Huatian Law Firm true?

If there is no case being handled recently, and I am not the client, I received a text message from the law firm for no reason. Such a message is probably a scam message.

Law firm refers to the working organization where People's Republic of China (PRC) lawyers perform their duties and carry out business activities. The organization of law firms shall be supervised and managed by judicial administrative organs and lawyers associations. Accept the entrustment of Chinese and foreign parties to provide various legal services within the prescribed scope of business activities; Responsible for the specific distribution and guidance of lawyer's business; According to the needs, with the approval of the Ministry of Justice, professional law firms can be established, and qualified law firms can set up several business groups internally according to the principle of professional division of labor. In principle, law firms are located in counties, cities and municipal districts, and there is no affiliation between law firms. There are partnership law firms, individual law firms run by lawyers and cooperative law firms run by lawyers. The former has the same nature as the legal advisory office, but the name is different. The latter is a new phenomenon in the reform and opening-up, with self-financing and independent accounting. There is no difference in the content of legal services they are engaged in. A partnership law firm may be established in the form of general partnership or special general partnership. The partners of a partnership law firm shall be liable for the debts of the law firm in the form of partnership.