12:00-21:00 Keywords: MARA, OpenAI, GameFi MARA: Mining output in November was 907 bitcoins, an increase of 26% from the previous month. 2. QCP: Microsoft shareholders vote may be a catalyst for BTC to break through 100,000 dollars; 3. Zhu Su: GameFi may usher in a recovery; Market news: MARA bought approximately 6,484 BTC from October 1 to November 30. 5. OpenAI responded to being sued by Musk: the application was duplicated and still baseless. 6. MARA intends to issue zero-coupon convertible senior notes to raise 700 million dollars for the purchase of BTC; 7. OpenAI is discussing plans to introduce advertising into its artificial intelligence products.