Romance and Revelry

Damn, I still want to ask him what feelings he has for his wife in your heart. After all, he turned his head white for her,,,, but he also asked his children to cook noodles for the heroine.

I didn't understand this extra episode either. What kind of feelings does Shen Zhouzhou have towards his wife and what kind of feelings he has towards Sheng?

Where is the extra (/≧ω\)

What, I didn't understand the ending?