First choose a difficulty by typing ‘beg’, ‘int’, ‘adv, or ‘exp’ – Beginner is 5 degrees, Intermediate 2.5 degrees, Advanced 1 degree, and Expert 0.5 degrees. Then, enter the largest Chinese 50K+ city in each grid square of the size based on your difficulty. Green squares contain answers.

hugequiz Premium members will see the top 25 missed cities at the end of the quiz as purple markers.