After I announced the treatment plan of chronic subdural hematoma with atorvastatin in my small circle, some friends called me one after another to tell me that your method really works. Yesterday, a director of a hospital in Erdos told me by phone that I had treated 5 patients according to your method, and the hematoma had been reduced significantly in about 1 month, although it had not disappeared completely, but the volume of the hematoma had been reduced significantly and the symptoms had improved significantly. Last month, a doctor from a famous hospital in Shanghai also told me that he had treated 4 patients with my method and 2 cases disappeared completely, but other drugs were added to the treatment ….. Positive news is still coming in one after another. To clarify: 1) if CSDH is diagnosed, but the hematoma is huge, the midline shift is more than 1 cm, and the annular pool disappears, it is safer to adopt the strategy of immediate surgery in such patients; 2) if the patient has been taking oral anticoagulants and antiplatelet agents for a long time, these drugs must be discontinued first, and the treatment results look okay so far; 3) if the patient has been taking oral atorvastatin for a long time, the strategy may have to be changed. We are still figuring out the specific strategy, and there are some hints of breakthroughs, which we hope to confirm and share with you as soon as possible to attack the problem together.