Dong Dong He Gua Gua

Synopsis

Once upon a time, an old woman without children lived by the big lake. Her life was very boring. One day, while washing clothes by the lake, she saw a big red fish spit out a big winter melon, and took the big winter melon home. As a result, in the middle of the night, a girl and a boy jumped out of it. , She was so happy that she couldn't help but named them Dongdong and Guagua. 　　 Dongdong is sensible and hardworking. He often helps the old woman do this and that. Everyone likes her; Guagua is naughty and mischievous. He has ghost ideas all the time, and everyone doesn't like him. Although Dongdong is often embarrassed for what Guagua does, they have a very good relationship. Later, in order to make Guagua sensible, Guagua and the old woman played a scene with the big red fish in the lake.(translated from douban)