OMG I HAVE A THEORY- SPOILER ALERT
I think it's evident in the videos that the person who will kidnap/hurt/bury (her alive) Fu Rong is the Xu Yan(?) guy that was engaged with her in the first few episodes! He is also the guys who Xu Jin stabs in one of the videos and he is seen filming with Ju Jingyi in the coffin scene. Then Xu Ping and Xu Jin will work together to find her (because Xu Ping obviously likes her too ugh I just hate him tho). The scene where Xu Jin screams at Xu Ping to leave with Fu Rong's body seems like he's staying behind to kill enemies or whoever did that to her then Xu Ping also collapses ahhhhh I hope Xu Jin and Fu Rong live happily :(
And I've watched Episode 19 and 20... It was confirmed that Fu Rong is only a concubine (not the official wife), but Wu Bai Qi (her sister's lover) confirms to her sister that Xu Jin loves Fu Rong and will make her his official wife and making her a concubine was just a formality because of the emperor. The ending of episode 20 made me sad :( I understand that Fu Rong is doubting Xu Jin because of all the circumstancial evidence and Xu Ping planting doubt when he was obviously the one who killed her master (or maybe not but he obviously played a part in it). I hope the next episodes will be fluffy like the teasers :(
Ugh with that aside.... I really do hope this drama has a happy ending! Can you guys imagine the anger of the fans if this drama turns out to have a sad ending as well??? And if you guys didn't know... I heard the novel actually has a happy ending! So I'm hoping the same for the drama huhu