This is really a bit difficult. I went to a Chinese-English translator in a university, but I couldn't find one with many "Chinese-English translations of China culture". There should be more in that book.

I'll show you some.

13 into the bridal chamber: there are some dates and chestnuts hidden in the new quilt, which means that a son will be born soon.

12 Tea for new parents: On the morning after the wedding, the bride will serve tea to her new parents (in-laws). At that time, the bride will call her in-laws "father" and "mother".

Drinking engagement wine: Newlyweds will cross hands and drink a glass of wine, which means they will be together forever.

10 Uncover the headscarf on the bride's head: The groom will uncover the headscarf on the bride's head next to a scale, which means that the couple will be blessed by all lucky stars.

That's all for now. If we are hungry, let's eat first.