Tofu Variety Options Game

This is a game Tofu Variety Options Game.The functions are:
Gameplay: Tofu 1:
One piece of bean curd can grind ? L soybean milk, then how many liters of soybean milk can all the above tofu be ground?
Gameplay: Tofu 2:
Select all the quantities of specified color Tofu in areas A and B
Gameplay: Tofu 3:
Observing the above picture, how many tofu are there in total in the picture?
4.Competition
5.Compress picture
6.New Count