What's the latest in South Korea's political crisis?

①South Korea's constitutional court says it will hold its first preparatory hearing on the impeachment of President Yoon Suk-yeol on December 27th. What's next? (00:50) ②Official data show that the Chinese economy has sustained its recovery momentum since September. What are the details? (12:36) ③China and the United States have decided to extend the agreement on bilateral science and technology cooperation for another five years.(25:16) ④French President Emmanuel Macron has nominated Francois Bayrou as the country's new prime minister.(34:42) ⑤The UK's membership in the CPTPP came into effect on Sunday.(44:36)