Extras added in order to let everyone understand the whole story of Jin Qinglian, which is always vague in the original text.
It tells the story of Jin Qing's previous life, one was a young master and the other was a maid.
Still the same sentence, if there is no romance, why did I meet him in this life? If there is a romance, why did I meet him in this life?
Why are there no more Si people?