Tianjin is a major port city in Northeastern China, known for its flourishing economy and technological advancements.

Beijing, known as Peking, is the capital of the People's Republic of China.

Seoul is a bustling metropolis meshing modern skyscrapers, high-tech subways and ancient palaces.

Xi'an, a large city and capital of Shaanxi Province in central China, is one of the oldest cities in the country.

Shanghai is a global center for finance, innovation and transportation.

Chongqing is a bustling metropolis known for its unique architectural landscape and vibrant city life.

Chengdu is one of the three most populous cities in western China and often considered as the hub of technology, finance, and commerce.

Osaka is Japan's second largest metropolis and known for its modern architecture, nightlife and hearty street food.

Nagoya is Japan's fourth-largest incorporated city and the third most populous urban area.

Guangzhou is the third largest city in China, situated on the Pearl River.