I'll Turn Back This Time

I wonder how this BL series got passed the censorship department in China. Usually the government won't let anything BL off the hook. But, whatever! This tragedy romance BL series tells a story about two souls who are destined to meet, Shen Nan & Shi Wen. But if they engaged in any kind of romantic relationship, then Shi Wen will die. It wasn't explained why or how such a curse would fall on both of them. That's why I think that it's very perplexing and annoying. Also it wasn't explained how Shen Nan ended up with a necklace which can turn back time after Shi Wen's death. Another factor that annoyed me even further. But aside from those 2 factors, this series was made pretty well. The couple has insane chemistry together. Both of them were in another BL series called "Meet You At The Blossom". In which they played two very different characters.