I finished watching The Double and it really made me cry in the last 10 minutes like this show was an emotional rollercoaster. 10/10, excellent scheming, excellent main couple, the leads were acted to perfection, the side characters were all endearing, and the villains made you cheer for their retribution. Some great complexity to their motivations and downfalls too. Really makes you squirm.
Also I cried a lot. I'm still processing the last 10 minutes. Nothing will ever hurt me like The Princess Weiyoung but by god this came close and it didn't even do the same to it's male lead lol.