Happy winter vacation in the second grade of primary school mathematics, page 50, question 1, question 3.
I listed the questions: Tintin has a cross-shaped cardboard, and he drew eight five-pointed stars and four hearts on the cross-shaped cardboard. He asked Tao Tao: "How to divide this cross-shaped cardboard into four figures with the same shape and size, and each figure should have two five-pointed stars and 1 heart pattern?"