Pingping went to buy moon cakes and Lingling went to buy vases. Pingping didn't buy moon cakes and Lingling didn't buy vases. I was very angry. Lingling and Pingping were bored walking. They stopped and stopped. Tick tock, Rinrin, I sell moon cakes and vases, vases and moon cakes; In a pavilion on the street, Qian Ying is selling moon cakes and vases, vases and moon cakes. Pingping calls Lingling, and Lingling calls Pingping to buy vases and moon cakes together. Lingling and Pingping are holding big moon cakes. Lingling looks at the big moon cakes in Pingping, and Pingping looks at Lingling's big moon cakes without vases. Ha, ha, ha! Qian Ying Ping and Lingling send you Mid-Autumn moon cakes together!