how do blockchains make money, Knowledge graph

The three major European stock indexes closed down across the board. The German DAX index fell 0.08% to 20329.16 points, the French CAC40 index fell 1.14% to 7394.78 points, and the British FTSE 100 index fell 0.86% to 8280.36 points.Ferrari CEO: Some parts of electric vehicles will be produced within the company, and other parts will be produced through strategic partners.Market information: Trump's nominee for finance minister, Bertrand Besson, said that Federal Reserve Chairman Powell can complete his remaining term.

The commander of Syrian democratic forces said that under the mediation of the US, Syrian rebels and Syrian democratic forces reached a ceasefire agreement in the northern city of Mambiji.Ferrari CEO: Ferrari's autonomous driving is meaningless, and our cars don't need autonomous driving. Cryptographic currency is not an investment opportunity for us, and it is expected that there will be no cryptocurrency on our balance sheet.According to medical personnel, at least seven Palestinians were killed and many others were injured in the Nu Sillat refugee camp in central Gaza as a result of Israeli air strikes.

The latest 24-hour situation tracking of the conflict between Russia and Ukraine, the conflict situation: 1. Russian Ministry of Defense: Russian troops controlled the village of Zhovte in eastern Ukraine. 2. The governor said that Russian missiles attacked Ukraine, killing three people and injuring five others. 3. Russian President Vladimir Putin: A sufficient number of Hazelnut missiles will effectively eliminate the need to use nuclear weapons. Others: 1. The U.S. Treasury Department announced that it would allocate 20 billion U.S. dollars in loans to Ukraine. 2. According to the Tass news agency, Russia resumed passenger railway traffic with North Korea. 3. President of Ukraine: The current focus is not on lowering the age of conscription in Ukraine. 4. Kremlin: Russian President Vladimir Putin met with Indian Defense Minister. 5. The United States approved the sale of F-16 fighter maintenance services and related equipment to the Ukrainian government at a cost of $266.4 million. 6. Kremlin: Russia's goal in Ukraine can be achieved through special military actions or negotiations. There are still no negotiations on Ukraine. 7. Belarusian President Lukashenko: There are about 30 locations in Belarus where hazel missiles can be deployed. The response to the invasion will be immediate, including the use of nuclear weapons.The quarterly rate of manufacturing activity in New Zealand in the third quarter was -1.2%, and the previous value was 0.60%.US Department of Defense: the State Council approved the sale of vehicle maintenance equipment to Kuwait, with an estimated value of $300 million.