Quick Transmigration: Heroine, Here's a Little Flower for You

I didn't understand the ending clearly. Is Lu Yuqiao the heroine Cheng Yu has been facing all along? This story seems to be about Cheng Yu saving the heroines in each world and reducing their blackness value. Is it actually the woman behind it who is reducing the blackness value of the people in world A? So the ending is about whether they are together or not. I have been thinking about Lily, but this story is all about be, and I am not happy at all. So did Cheng Yu pick up the heroine?!! Author, look at me

Wish me good luck with my exam!!!

Come on! Been waiting for you

I seemed to be waiting for the ending, but it wasn't. Empty. What to do.

Sorry. Can't read. Slipping away.

Hurry up and post a new article^o^, I'll make up for it when I have time.

I just found out, congratulations on the completion

Wuwuwuwuwuwuwuwuwu. Long time no see. New update?(???)

So this?? Who is the heroine?

Is the female doctor a CP? Is that so?