South Korean President Lee Jae-Myung has begun a four-day state visit to China, aiming to strengthen economic and diplomatic ties. The visit, Lee's first to China since taking office, includes a delegation of over 200 business leaders focused on areas like AI and technology. Discussions are expected to cover supply chains, digital economy, and cultural exchanges. The trip occurs amidst heightened regional tensions, including North Korea's recent missile launches, which some analysts suggest could be a message to China regarding its relations with South Korea.