User blog comment:Linathan/Unit Spotlight: Fei and Fang/@comment-25594722-20150414121059/@comment-26140304-20150415204022

I think it's more of a "what-if" segment of what would happen if you evolved Fei first. I guess it's specifying that those who didn't get Fang back in the Valentine's event took failed to get Fei and Fang (6* Fang) and took the alternative. This is actually kind of an interesting approach as Fei's 6* form came out when the event returned, unlike Fang's 6* form which was released when the event first came out, emphasizing that Fei's curse got worse as time passed.