What happened to make drop od rating from 8.1 to 7.3? I want to meet these people, who rated this outstanding movie so łów. What they have in head and heart?

I really watch a lot of cdramas, min one per week. This one is great and serious, unique when compared with more than hundred I've seen so far, allowing to think, to feel, to immerse into the story. This is REAL THING. Great, you red reviews not only rating.

Organized "hate campaign"? Competition? Tencent, for money, to get more subscribers, did fatal mistake of braking the stream loading 27 of Apr till 1st of May. Drama, being 1st on Vlinkage for 5 consecutive days, dropped to be 3rd, and stayed like that. Etc. No promotion whatsoever from Tencent really till mid of the serie. Alaso did the entire job. And now this? Some "boat loads od 1star rating"? This is do unfair.