The Guangzhou Dumpling Festival has arrived! The winner is the team who has the most eaten plates of dumplings. An old man wants to try the wonderful Dumpling Brother's dumpling but is told to go away becasue he looked like a beggar. Mao gives the old man dumplings and finds out the man used to be the Emperor's master chef. After this news, everyone flocks to Mao's store to eat his dumplings.
When time was up, the plates were counted! Mao and the Dumpling Brothers were equal first with 1242 plates. The judge, under the old man's advice, announces a rechallenge the next day - But different dumplings must be made!
广州饺子大赛终于开始了。在饺子兄弟的事先布局下，整个比赛的重心仿佛全在他们身上。临危受命的小当家好不容易做好的煎饺，居然也被饺子兄弟动了手脚。不灰心的小当家立刻重做，同时传说中的朗文大师意外的现身，使小当家重做的煎饺大受欢迎……
ケガをしたチョウユに代わり、マオが餃子大会に出場することになった。餃子兄弟の火炎餃子は飛ぶように売れていく。一方、マオの餃子は全然売れなかったが、そこへ一人の貧相ななりの老人が現れて…。
