I am wondering about what the Qi Families (Wu BaiQi's mothers family before marriage) dynamic was like. (I am guessing they were called Qi, I remember WBQ saying sth about taking his moms name)
WBQs mom (I would like to use a name but I have none) is the twin sister of Consort Duan.
Consort Duan is married to the Emperor while her sister (WBQs mom) is married to Zhang YaoCheng (Duke Xin Du). Her father does not let her go empty handed and gives along with the dowry the Feng LaiYi shop. She ends up working herself sick, supporting the whole family while Duke XinDu who had promised to not remarry takes another wife (who bears a son) and hires her family as housemaids. WBQ grows bitter over how his father treats his mother and after her death, he cuts ties (pretty radical).
That makes me wonder, does her twin sister know about any of WBQs mothers struggles?
Consort Duan and her son are very close with Duke Xin Du. When Duke Xin Du took in WBQ's relatives as housemaids, that means they are also Consort Duans direct relatives (being twins and all).