Su Keren became the favorite of the group when she first arrived in Class 1, Grade 2, because her math scores were incredible, she was petite and cute, and she had two beautiful little tiger teeth when she smiled. Class 1's rival, Class 2, sent their bully Fu Shi to investigate the enemy. After that, Class 2 was horrified to discover that Fu Shi, who had always disliked mathematics, went to Class 1 every day... To write math problems? !
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