The puppy Mengmeng has an older brother named Guaiguai. Guaiguai always educates Mengmeng and wants her to be a good child who is polite, well-behaved, educated and civilized.
Mengmeng got angry and decided to find the best brother.
Can she find it?
Purpose: A brother who is polite, well-behaved, well-educated, and civilized is the best brother.