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...
This is the ultimate form of shumai: 
the Golden Ratio Shumai!
:هذه الهيئة المطلقة للشوماي
!شوماي النسبة الذهبية
Das ist die ultimative Shumai-Form.
Der Goldene Schnitt-Shumai!
¡Esta es la mejor forma del shumai,
el Shumai de Proporción Dorada!
¡Esta es la mejor forma del shumai,
el Shumai de Proporción Dorada!
Ceci est la forme finale
des raviolis.
Questa è la forma definitiva di shumai:
lo Shumai Sezione Aurea!
Esta é a forma suprema do shumai!
O Shumai da Proporção Áurea!
Это лучшая форма для шаомай: 
золотая пропорция!