So this is the only Chinese Drama I've watched so far, and since it's been a while I can't remember it's name. Please help me find it! Here's what I can remember: 

This CDrama has two seasons, but the second season isn't a continuation but instead it's the same love story that somehow takes place in an alternate universe. The actors and story are almost completely the same except for a few little changes made here and there. For instance, in season one the FL portrays an aspiring actress where as in the second season she is already an established, well-known actress. In the first episode of both seasons she faints and ends up in the hospital. Although she is just anemic, the first season has her believe that she's deadly sick (I think it was leukemia) and she'd need a (bone marrow) donation and expensive operation to survive. 

ML is at the hospital to visit his grandma at the same time and gets wind of all of this. I don't know if he falls for her immediately or he's just looking for anyone to get married to so his grandmas dying whish will be fulfilled. But he ends up being the perfect donor for her and they start a contract relationship. He promises to pay for her treatment and donate his bone marrow if she marries him for the sake of his grandma. Of course they end up falling for each other during the time of the contract relationship. In season one she finds out she's not actually dying but only anemic and that he lied to her about the leukemia so she'd agree to the contract. Season two has none of that lie or leukaemia scare, but it's still pretty much the same story. 

Hope someone will recognise the Drama by my description. Thanks to anyone taking their time to read this! 

i am not sure but that can be WELL INTENDED LOVE(i watched it a long time ago so story is kinda blurred in my mind). The main leads are Xu Kaicheng and Wang shuang.
Hope this helps.

Thank you so much, that's the one. Now I can finally add it to my list of finished dramas! Though I am not entirely sure what rating to give it yet...