Mao and friends return to Yang Spring Restaurant. When Shirou serves a dish to a customer without permission, the customer becomes enraged, and Mao offers to serve whatever dish the customer would like. The customer demands he cook a dish using three different types of eggs, and Mao serves shumai prepared according to the customer's demands. Impressed by the dish, the customer makes another unexpected demand. He is Dim Sum Master Xie Lu, and he challenges Mao to a cooking battle...
Just so you know, I'm real 
picky when it comes to shumai.
.لعلمك فقط، أنا دقيقٌ جدًّا حينما يتعلّق الأمر بالشوماي
Du solltest wissen, ich bin
sehr pingelig, was Shumai angeht.
Que sepas que soy exigente
con el shumai.
Que sepas que soy exigente
con el shumai.
Je te préviens, les raviolis,
ça me connaît.
Ti avverto, sono molto pignolo
quando si tratta di shumai.
Pois fique sabendo que eu sou
chato com shumai, viu?
Ты учти, я на них собаку съел.