Well then I think Zhang Jiren and Li Meili will pretend being a couple and get married to protect the baby from the grandparents... It would be easier for Meili to accept Jiren's proposal if he told her about his real identity as Moyu's twin brother but I guessed it won't happen. He would use logical proposal (a platonic marriage, Meili is able to protect the baby from Zhang Wuying and not being forced to do abortion or married with anyone assigned by her parents while he got the business deal and secure his position to lead the Zhang family by marrying the Li family princess). (#my imagination only, not author's stoyline)
Meili now has another reason to live on (not that she was suicidal...as far as we know, just greatly grieved). I just hope the baby won't be caught up in the Zhang family mess, and won't be hit by secondhand karma. Considering that he/she has a decent pair of parents. The baby's parents already suffered enough. đ And I also hope that Jiren/Lingjun's 1st marriage, when it happens, won't be built on the basis of gratitude. Not that both he & Meili don't deserve to be happy. But if they absolutely HAVE to get married, at least let it be when they actually have that kind of affection for each other. đ