nature | a tranquil lake surrounded by smooth, flat rocks, reflecting calm waters, and dotted with a few solitary trees

HALLOWEEN | Halloween pumpkin, smiling

TRANSPORTATION | a car

NATURE | Cliff suspension bridge

FRUITS | Cherries

NATURE | The desert has cacti

FESTIVAL | Santa Claus, smiling

FRUITS | a handful of blueberries in a bowl

FOOD | Noodles

BUILDINGS | a simple traditional chinese building

TRANSPORTATION | a train

UNICORN | the cartoon unicorn stands on the cloud

TRANSPORTATION | High-speed rail