And I always want to say that although CM is being sold on steam now, and the price on steam is cheaper than that on BFC website in my area, I will still buy CM on BFC, and then exchange it for steam key. The reason why I do that is that I am worried that if the DLC isn't on steam in the future, and if I only buy my ontology in steam, it will be very embarrassing .
As I said in other posts before, ten years ago, some of our Chinese players gave money to our friends to buy CM in BFC. As a result, the key of each copy was the same, so that I bought cmrt and Gustav separately with my own account.
My current cmsf1, Cmbn, Commonwealth, market garden, cmfi, the keys purchased before 2014 have been invalid, because the keys are the same, and some of us sold our own keys, resulting in the invalidation of our own keys. Now I don't know if I can activate the above parts with keys once I buy a new computer, and I also don't know if I can activate the above parts with keys after cmbn and cmfi goes on steam.
NOW 75% of the keys I have are under my own account name, and 25% of them must have been invalid,、
And a few years ago, I even bought cmrt and GL twice just to make them appear in my own account. If I need to buy cmbn and cmfi again in the future, I hope I can buy a separate ontology, because part of my subsequent DLC is under my own account.