What kind of tracks are there in QQ Speed Racer?

The following tracks are available in QQ Speed:

Sleepy Forest City Stadium Seaside Town Old Street Maze Ocean Park Dunhuang Grottoes

City Torch Old Street Station Old Street Construction Site Ancient Castle Forest Dunhuang Canyon Chinese Clock Tower

China Fields Razor Haircracker City Torch City Misty Eleven City Frozen Valley

Lotus Pond Path Track 23 Area

Lava Tomb

Glacier Canal

Old Street Warehouse

Crescent Bay

A Walk in the Clouds

Valentine's Day

Leap to the Great Wall

Ice Rock Rift Valley The Treasure Trail Leap to the Great Wall II

Speed Train Old Street Shipyard The Rose of Love The Watt Factory The Cat Factory The Other Side of the Cloud

Old Street Station Great Wall 2 Mechanics Park