What’s the context of Fei’s situation in your playthrough? If you mean faster recovery, then no, it will take some time.
Also, welcome to the forum. You are the first poster. ☺ ♥
Viewing post in [spoiler] Saving Fei?
Thank you!! I just found the game and it's awesome!! For me I've chosen what I assume to be most/all good options with him and now when it's saying "I can't go on, someone help!", Fei keeps trying to sacrifice himself and even when I try to accept the 'poisonous' spirit when I end that chapter and go to the next one it always says "Fei is dead." TT